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Quy chuan ky thuat quoc gia vS xang, nhien lieu diezen va nhien lieu sinh h9Cban hanh kern theo Thong tu nay.
Di~u 5. Tlmg C\lC tnrong T6ng C\lC Tieu chuan Do hrong Chc1throng,Thu tnrong cac co quan, t6 chirc, ca nhan co-lien quan chiu trach nhiem thi hanhThong tu nay.',
NO'inhiin:- Thu ttrong CP (d~ bao cao);- CacPh6 Thu nrong CP (d~ bao cao);- Cac BQ, co quan ngang BQ, cc quan thuoc CP;- UBNDcac tinh, thanh ph6 tnrc thuoc TW;- Vien Ki~m sat nhan dan t6i cao;- Toil.an nhan dan t6i cao;- Cong bao VPCP;- C\lC Ki~m tra VBQPPL (BQTir phap);- Luu: VT, TDC.
KT. BQ TRUONG~=t!IlUJ' TRUONG
TrAn Vi~t Thanh
CONG HOA xA HOI CHO NGHTAVII;T NAM
QCVN 1:2015/BKHCN
QUY CHuAN KY THUAT QUaC GIAVE XANG, NHIEN LI"eUBIEZEN
vA. NHIEN LIEU SINH HOC" "
National technical regulation ongasolines, diesel fuel oils and biofuels
HA NQI- 2015
QCVN 1:2015/BKHCN
Lain6idAu
QCVN 1:2015/BKHCN thay th~ QCVN 1: 2009/BKHCN.
QCVN 1:2015/BKHCN do Ban soan thao Quy chuan ky thuat
quoc gia v~ xang d§u va nhien Ii$u sinh hoc bien soan, Tong CI,JC
Tieu chuan 80 lU'cyngCh§t 1U'Q'ngtrlnh duyet va dU'Q'cban hanh theo
Thong tu s6 22/20151TT-BKHCN ngay 11 thang 11 narn 2015 cua
Be)trU'ang Be)Khoa hQCva Cong ngh$.
2
QCVN 1:2015/BKHCN
QUY CHuAN KY THU~T QUaC GIAVE XANG, NHIEN usu BIEZEN v); NHIEN usu SINH HQC
National technical regulation on gasolines, diesel fuel oils and biofue/s
1. QUY f)!NH CHUNG
1.1. Pharn vi di~u chinh
1.1.1. Quy chuan ky thuat nay quy dinh rrurc giai han d6i voi cac chi tieu
ky thuat lien quan d~n an toan, SLfCkhoe, moi trU'cmg va cac yeu dIU v~ quan Iy
chat 1U'Q'ngd6i vai cac loai xang, nhien lieu diezen va nhien li~u sinh hoc, bao g6m:
- Xang khong chl, xang E5, xang E10;
- Nhien li~u diezen, nhien lieu diezen 85;
_ Nhien lieu sinh hoc g6c: Etanol nhien lieu va nhien li~u diezen sinh hoc g6c
8100.
1.1.2. Quy chuan ky thuat nay khong ap dl,Jng d6i vol cac loai nhien li~u
sl} dunq trong nqanh hang khong va rnuc dich qu6c phonq.
1.2. £)6i tU'Q'ng ap dl;Jng
Quy chuan ky thuat nay ap dl,Jngd6i vai cac co quan, to ChLfC,ca nhan co
hO<;itdQnglien quan d~n vi~c nh~p kh~u, san xuM, pha ch~, phan ph6i va ban Ie cac IO<;ii
xang, nhien li~u diezen va nhien li~u sinh hQct<;iiVi~t Nam.
1.3. Giili thich tLPng(P
Trong Quy chu~n ky thu~t nay, cac tCrngCPdU'aiday dU'Q'chi~u nhU'sau:
1.3.1. Xang khong chi
Han hQ'pde bay hO'icua cac hydrocarbon long co ngu6n g6c tCrdau mo vai khoang
nhi~t dQ soi thong thU'ang tCr30 Cc d~n 215 cc, thU'ang co chLfa 1U'Q'ngnho phl,Jgia
phu hQ'p,nhU'ngkhong co phl,Jgia chLfa chI, dU'Q'cSLPdl,Jnglam nhien li~u cho dQngcO'
d6t trong.
3
QCVN 1:2015/BKHCN
1.3.2. Xang ES
Hen hop cua xang khong chl va etanol nhien lieu, c6 ham 1U'Q'ngetanol tLP4 %
d~n 5 % theo th~ tlch, ky hieu la E5.
1.3.3. Xang E10
Hen hop cua xang khong chl va etanol nhien lieu, c6 ham 1U'Q'ngetanol tCP9 %
d§n 10 % theo th~ tich, ky hieu la E10.
1.3.4.Nhlenli~udiezen(~O)
Hen hop hydrocacbon long c6 nguan g6c tCPd§u rno v&i khoang nhiet dQ soi
trung blnh phu hop d~ SLr dl,mg lam nhien li$u cho dQng co diezen lam viec theo
nguyen Iy tl,l' chay khi nen dU'&i ap suat cao trong xylanh.
1.3.5. Nhien li~u diezen 85
Hen hop cua nhien lieu diezen va nhien Ii$u diezen sinh hoc g6c, c6 ham 1U'Q'ng
metyl este cua ax it bee (FAME) tCP4 % d~n 5 % theo th~ tlch, ky hieu la 85.
1.3.6. Nhien li~u sinh hoc g6c
1.3.6.1. Etanol nhlen li~u
Etanol nhien Ii$u gam etanol nhien lleu khong bien tlnh va etanol nhien lieu
bi§n tlnh,
1.3.6.1.1. Etanol nhlen Ii~u khong bi~n tinh
Etanol c6 cac tc,1Pch~t thong thU'cmg san sinh trong qua trlnh san xu~t
nhien li$u (k~ ca nU'&c).
1.3.6.1.2. Etanol nhien li~u bi~n tinh
Etanol nhien li$u khong bi~n tfnh dU'Q'cpha them cac ch~t bi~n tfnh nhU' xang,
naphta v&i ham 1U'Q'ngtCP1,96 % d§n 5,0 % th~ tich.
1.3.6.2. Nhien li~u diezen sinh hQc g6c
Nhien li$u dU'Q'c chuy~n h6a tCPnguyen li$u sinh hoc (d§u thl,l'c v$t hOc;lCm6'
dQng v$t), c6 thanh ph§n chinh la metyl este cua axit bee mc,1chdai, chU'a pha trQn v&i
cac IOc,1inhien li$u khac, SLY dl,mg d~ pha trQn thanh nhien li$u cho dQng cO' diezen,
ky hi$u la 8100.
4
QCVN 1:2015/BKHCN
2. QUY £)!NH KY THUAT
2.1. Xang khong chi, xang E5, xang E10
2.1.1. Xang khong chi
Cac chl tieu ky thuat co ban va phuonq phap thCr tuonq Lrng cua xang kh6ng chi
dU'Q'Cquy dinh trong Bang 1.
Bang 1 - Chi tieu chat 1lJ'Q'ngco ban cua xang khong chi
rem chi tieu M(J'c 2 M(J'c 3 M(J'c 4 PhU'O'ng phap thll'
1. Tri s6 6ctan (RON) min. 90/92/95 92/95/98 92/95/98 TCVN 2703 (ASTM D 2699)
2. Ham 1U'Q'ngchi, gIL max. 0,013 0,013 0,005 TCVN 7143 (ASTM D 3237)
3. Thanh phan c~t TCVN 2698 (ASTM D 86)
phan dOC;1n:- £)i~m soi d~u, °c Sao cao Sao cao Sao cao
- 10 % th~ tich, °c max. 70 70 70
- 50 % th~ tfch, "c max. 120 70 -120 70 - 120
- 90 % th~ tlch, "C max. 190 190 190
- £)i~m sci cuoi, °c max. 215 210 210
- C~n cuol, % th~ tfch max. 2,0 2,0 2,0
4. Ham 1U'Q'ngluu huynh, TCVN 6701 (ASTM D 2622);
mg/kg max. 500 150 50 TCVN 7760 (ASTM D 5453)
5. Ham 1U'Q'ngbenzen, TCVN 3166 (ASTM D 5580);
% th~ tich max. 2,5 2,5 1,0 TCVN 6703 (ASTM D 3606)
6. Hydrocacbon thorn,% th~ tlch max. 40 40 40 TCVN 7330 (ASTM D 1319)
7. Ham 1U'Q'ngolefin,% th~ tich max. 38 30 30 TCVN 7330 (ASTM D 1319)
8. Ham 1U'Q'ngoxy,% kh6i 1U'Q'ng max. 2,7 2,7 2,7 TCVN 7332 (ASTM D 4815)
9. T6ng ham 1U'Q'ng I TCVN 7331 (ASTM D 3831)kim IOC;1i(Fe, Mn), mg/L max. 5 5 5
10. Nqoai quan Trong Trong Trong TCVN 7759 (ASTM D 4176)suet, suet, suet,khong khong khong
phanlap phan lap phan lapva khong va khong va khongc6 tC;1P c6 tC;1P c6 tC;1Pchat chat chat
5
QCVN 1:2015/BKHCN
2.1.2. Xang E5
2.1.2.1. Cac chi tieu ky thuat cc ban va phU'O'ngphap thu tuonq Lrng cua xang E5
dU'Q'Cquy dinh trong Bang 2.
Bang 2 - Chi tieu ch§t 1lJ'Q'ngco ban cua xang E5
Ten chi tieu MLPC 2 MLPC 3 MLPC 4 PhU'O'ng phap thw
1. Tri s6 6ctan (RON) min. 90/92/95 92/95/98 92/95/98 TCVN 2703 (ASTM 0 2699)
2. Ham 1U'<;mgchi, giL max. 0,013 0,013 0,005 TCVN 7143 (ASTM 03237)
3. Thanh phan dt TCVN 2698 (ASTM 0 86)phan dean:- 8i§m sol d~u, °c Sao cao Sao cao Sao cao
- 10 % th§ tlch, -c max. 70 70 70
- 50 % th§ tlch, -c max. 120 70 - 120 70 - 120
- 90 % th§ tlch, "c max. 190 190 190
- 8i§m sci cuoi, "C max. 215 210 210
- Can cuoi, % th§ tich max. 2,0 2,0 2,0
4. Ham 1U'Q'ngluu huynh, TCVN 6701 (ASTM 0 2622);mg/kg max. 500 150 50 TCVN 7760 (ASTM 0 5453)
5. Ham 1U'Q'ngbenzen, TCVN 3166 (ASTM 05580);% th§ tich max. 2,5 2,5 1,0 TCVN 6703 (ASTM 0 3606)
6. Hydrocacbon thorn,% th§ tich max. 40 40 40 TCVN 7330 (ASTM 0 1319)
7. Ham 1U'Q'ngolefin,% th§ tich max. 38 30 30 TCVN 7330 (ASTM 0 1319)
8. Ham 1U'Q'ngoxy,% kh6i 1U'Q'ng max. 3,7 3,7 3,7 TCVN 7332 (ASTM 0 4815)
9. Ham 1U'Q'ngetanol,% th§ tich 4-5 4-5 4-5 TCVN 7332 (ASTM 0 4815)
10. T6ng ham 1U'Q'ngkim IO<;li(Fe, Mn), mg/L max. 5 5 5 TCVN 7331 (ASTM 0 3831)
11. Nqoai quan Trong Trong Trong TCVN 7759 (ASTM 04176)suet, suet, suet,khong khong khong
phan lap phanlap phan lapva khong va khong va khongc6 tap c6 tap c6 tapchat chat chat
2.1.2.2. Etanol nhien li$u dung d~ pha tron v&i xang kh6ng chi phai phu hop voi
cac quy dinh trong di~m 2.3.1 khoan 2.3 Ml,lc 2 cLla Quy chu§n ky thu~t nay.
6
QCVN 1:2015/BKHCN
2.1.3. Xang E10
2.1.3.1. Cac chi tieu ky thuat co ban va phucnq phap thCPtU'O'ng Ll'ng cua xang E10
dU'Q'cquy dinh trong Bang 3.
Bang 3 - Chi tleu ch§t 1U'Q'ngco ban cua xang E10
Ten chi tieu M(I'c 2 M(I'c 3 MLPC4 PhU'O'ng phap thLP
1. Tri s6 6ctan (RON) min. 90/92/95 92/95/98 92/95/98 TCVN 2703 (ASTM 0 2699)
2. Ham IU'O'ngchi, gil max. 0,013 0,013 0,005 TCVN 7143 (ASTM 0 3237)
3. Thanh phan cat TCVN 2698 (ASTM 0 86)phan dean:- f)i~m s6i d~u, °c Sao cao Sao cao Sao cao
- 10 % th~ tich, °c max. 70 70 70
- 50 % th~ tlch, "C max. 120 70 - 120 70 - 120
- 90 % th~ tlch, -c max. 190 190 190
- f)i~m s6i cuoi, °c max. 215 210 210
- Can cuoi, % th~ tich max. 2,0 2,0 2,0
4. Ham IU'O'ngluu huynh, TCVN 6701 (ASTM 02622);mg/kg max. 500 150 50 TCVN 7760 (ASTM 0 5453)
5. Ham IU'O'ngbenzen, TCVN 3166 (ASTM 05580);% th€ltich max. 2,5 2,5 1,0 TCVN 6703 (ASTM 0 3606)
6. Hydrocacbon thorn,% th~ tlch max. 40 40 40 TCVN 7330 (ASTM 0 1319)
7. Ham 1U'Q'ngolefin,% th~ tich max. 38 30 30 TCVN 7330 (ASTM 0 1319)
8. Ham IU'O'ngoxy,I % kh6i IU'O'ng max. 3,7 3,7 3,7 TCVN 7332 (ASTM 0 4815)
9. Ham IU'O'ngetanol,% th~ tlch 9 -10 9 -10 9 -10 TCVN 7332 (ASTM 04815)
10. Ham IU'O'ngnuoc,% th~ tlch max. 0,2 0,2 0,2 ASTM E 203
11. T6ng ham IU'O'ngkim IOGii(Fe, Mn), mg/L max. 5 5 5 TCVN 7331 (ASTM 0 3831)
112. NgoGiiquan Trang Trang Trang TCVN 7759 (ASTM 04176)suet, suet, su6t,
1
kh6ng kh6ng kh6ngphanl6'p phanl6'p phanl6'pva kh6ng va kh6ng va kh6ngco tap co tap co tapchat chat chat
7
QCVN 1:2015/8KHCN
2.1.3.2. Etanol nhien Ii$u dung d§ pha tron voi xang kh6ng chl phai phu hop voi
cac quy dinh trong di§m 2.3.1 khoan 2.3 Muc 2 cua Quy chuan ky thuat nay.
2.2. Nhienli~udiezen, nhienli~udiezen 85
2.2.1. Nhien li~u diezen
Cac chi tieu ky thuat co ban va phuonq phap thCPtU'O'ngCrngcua nhien li$u diezen
duoc quy djnh trong Bang 4.
Bang 4 - Chi tieu ch~t 1U'Q'ngco ban cua nhlen li~u diezen
Ten chi tleu MlPC 2 MlPC 3 MlPc4 Phironq phap thLP
1. Ham 1U'Q'ngluu huynh, TCVN 6701 (ASTM 0 2622);
mg/kg max. 500 350 50 TCVN 7760 (ASTM 05453);
TCVN 3172 (ASTM 04294)
2. Xetan min.
- Tr] s6 xetan 46 48 50 TCVN 7630 (ASTM 0613)
- Chi s6 xetan 1) 46 48 50 TCVN 3180 (ASTM 04737)
3. Nhiet do cat tai 90 %th§ UCh th~ h6i, °c max. 360 360 355 TCVN 2698 (ASTM 0 86)
4. 8i§m chap chayt. k' "c min. 55 55 55 TCVN 2693 (ASTM 0 93)coc In,
I 5. 80 nhot dong hoc tali 40 cC, mm2/s 2,0 - 4,5 2,0 - 4,5 2,0 -4,5 TCVN 3171 (ASTM 0445)
6. £>i§m dong d$c 2), -c max. +6 +6 +6 TCVN 3753 (ASTM 0 97)
7. Ham 1U'Q'ngnuoc,mg/kg max. 200 200 200 TCVN 3182 (ASTM 06304)
8. Ham 1U'Q'ngchat thornda v6ng (PAH),% kh6i 1U'Q'ng max. - 11 11 ASTM 0 5186; ASTM 06591
1) C6 th§ ap dl,,mg chi s6 xetan thay cho tr] s6 xetan, n~u khong c6 san dong cO' chu§n d§xac djnh tri s6 xetan va khong SLr dl,mg phI,! gia cai thi$n tri so xetan.
2) Vao rnua dong, a cac tTnh, thanh ph6 phfa Bik, cac nha san xuat, kinh doanh phan ph6inhien li$u phai dam bao cung cap nhien li$u diezen c6 di§m dong d$c thfch hQ'p sao chonhien li$u khong gay anh hU'ang d~n Sl,l' vc;tnhanh cua dong cO' t~i nhi$t dO moi tmcmg.
8
QCVN 1:2015/BKHCN
2.2.2. Nhien li~u diezen B5
2.2.2.1. Cac chi tieu ky thuat co ban va phuonq phap thLl' tuonq Crng cua
nhien lieu diezen B5 duoc quy dinh trong Bang 5.
Bang 5 - Chi tleu chat 1U'Q'ngco ban cua nhlen li~u diezen B5
Ten chi tieu MLPC 2 MLPC 3 MLPC 4 PhU'O'ngphap thw
1. Ham ILI'Q'ngILI'uhuynh, TeVN 6701 (ASTM0 2622);
mg/kg max. 500 350 50 TeVN 7760 (ASTM05453);
TeVN 3172 (ASTM0 4294)
2. Tr] s6 xetan min. 46 48 50 TeVN 7630 (ASTM0 613)
3. Nhiet do c~t tai 90 %th~ tich th~ h6i, -c max. 360 360 355 TeVN 2698 (ASTM0 86)
4. Di~m chap chaycoc kfn, °e min. 55 55 55 TeVN 2693 (ASTM0 93)
5. DO nhot dong hoc tal400e mm2/s 2,0 - 4,5 2,0 - 4,5 2,0 -4,5 TeVN 3171 (ASTM0445),
6. Di~m dong d~c 1), °e max. +6 +6 +6 TeVN 3753 (ASTM097)
7. Ham 1U'Q'ngnuoc,mg/kg max. 200 200 200 TeVN 3182 (ASTM0 6304)
8. Ham 1U'Q'ngchat thornda yang (PAH),% kh6i ILI'Q'ng max. - 11 11 ASTM 05186; ASTM 06591
9. Ham 1U'Q'ngmetyl este i
axit bee (FAME),% th~ tich 4-5 4-5 4-5 TeVN 8147 (EN 14078)
10.Do 6n dinh oxy hoa, ASTM 0 7462;mg/100 mL max. 25 25 25 ASTM 07545
1) Vao mua dong, a cac tinh, thanh ph6 phfa B~c, cac nha san xuat, kinh doanh phan phoinhien Iieu phai dam bao cung cap nhien li$u diezen c6 di~m dong d~c thfch hop sao chonhien lleu khong gay anh hU'ang d~n su' van hanh cua dong co tai nhi$t dOmoi trLl'ang.
2.2.2.2. Nhien li$u diezen sinh hQc g6c dung d~ pha trQn v&i nhien li~u diezen
phai phu hQ'pv&i cac quy dinh trong di~m 2.3.2, khoan 2.3, Ml,Jc2 cLlaQuy chu§n ky thuc;lt
nay.
9
QCVN 1:2015/BKHCN
2.3. Nhlen li~u sinh hoc gae dung de pha trQn xang E5, xang E10 va nhien li~u
diezen B5
2.3.1. Etanol nhlen li~u
2.3.1.1. Etanol nhlen li~u khong bi~n tinh
Cac chi tieu ky thuat co ban va phuonq phap thCrtLfO'ng (rng cua etanol nhien lieu
kh6ng bien tfnh dLfQ'Cquy dinh trong Bang 6.
Bang 6 - Chi tleu ky thuat ella etanol nhien li~u khong bi~n tinh
Ten chi tieu M(Pc PhlJ'O'ng phap thiP
1. Ham 1U'Q'ngetanol, % th§ tich min. 99,0 TCVN 7864 (ASTM 0 5501)
2. Ham 1U'Q'ngmetanol, % th§ tfch max. 0,5 TCVN 7864 (ASTM 05501)
3. Ham 1U'Q'ngnuoc, % th§ tich max. 1,0 TCVN 7893 (ASTM E 1064)
4. £)(> axit (tinh theo ax it axeticCH3COOH), % kh6i 1U'Q'ng(mg/L) max. 0,007 (56) TCVN 7892 (ASTM 0 1613)
5. Ham 1U'Q'ngclorua vo co', mg/L (mg/kg) max. 8 (10) ASTM 0 7319;ASTM 0 7328
2.3.1.2. Etanol nhlen li~u bi~n tinh
2.3.1.2.1. Cac chi tieu ky thuat co ban va phLfO'ngphap thCrtLfO'ng(rng cua etanol
nhien lieu bien tfnh dLfQ'Cquy djnh trong Bang 7.
Bang 7 - Chi tieu ky thuat ella etanol nhien li~u bi~n tinh
Ten chi tieu M(Pc PhlJ'O'ng phap th.:P
1. Ham 1U'Q'ngetanol, % th§ tich min. 92,1 TCVN 7864 (ASTM 0 5501)
2. Ham 1U'Q'ngmetanol, % th§ tfch max. 0,5 TCVN 7864 (ASTM 0 5501)
3. Ham 1U'Q'ngnuoc, % th§ tich max. 1,0 TCVN 7893 (ASTM E 1064)
4. £)(> axit (tinh theo ax it axeticCH3COOH), % kh6i 1U'Q'ng(mg/L) max. 0,007 (56) TCVN 7892 (ASTM 01613)
5. Ham 1U'Q'ngclorua va co, mg/L (mg/kg) max. 8 (10) ASTM 07319; ASTM 07328
10
QCVN 1:2015/BKHCN
2.3.2. Nhi€m li~u diezen sinh hoc g6c
Cac chi tieu ky thuat co ban cua nhien li~u diezen sinh hoc g6c duoc quy dinh
trong Bang 8.Bang 8 - Chi tleu ky thuat cua nhien Ii~u diezen sinh hoc g6c
Ten chi tieu MLPC PhU'O'ng phap thl'P
1. Ham 1U'Q'ngmetyl este axit beo(FAME), % kh6i 1U'Q'ng min. 96,5 TCVN 7868 (EN 14103)
2. Nuoc va can, % the tlch max. 0,050 TCVN 7757 (ASTM0 2709)
3. £)0 nhot dong hoc tai 40 "C, mm2/s 1,9 - 6,0 TCVN 3171 (ASTM0445)
4. Tro sulfat, % kh6i 1U'Q'ng max. 0,020 TCVN 2689 (ASTM0 874)
5. LU'uhuynh, % kh6i 1U'Q'ng max. 0,005 TCVN 7760 (ASTM0 5453)
6. Tri 56 xetan min. 48 TCVN 7630 (ASTM0 613)
7. Tr] 56 axit, mg KOH/g max. 0,50 TCVN 6325 (ASTM0664)
8. £)0 6n d!nh6xy hoa, tai 110"C, h min. 6 TCVN 7895 (EN 14112)
9. Glycerin tl,J'do, % kh6i 1U'Q'ng max. 0,020 TCVN 7867 (ASTM06584)
10. Glycerin t6ng, % kh6i 1U'Q'ng max. 0,240 TCVN 7867 (ASTM06584)
11. Phospho, % kh6i 1U'·:;mg max. 0,001 TCVN 7866 (ASTM04951)
2.4. Phu gia
2.4.1. Cac loai phu gia SLr dl,lng de pha xang khong chi, xang E5, xang E10,
nhien Ii~u diezen va nhien lieu diezen B5 phai dam bao phu hop voi cac quy dinh v§
an toan, sue khoe, moi trU'cmg va khong dU'Q'Cgay hu' hong cho dQng co va h~ th6ng
t6n tnr; v;iln chuyen va phan ph6i nhien li~u.
2.4.2. Vi~c SLr dl,lng phl,l gia khong thong dl,lng de san xu§t va pha ch~ xang
khong chI, xang E5, xang E10, nhien li~u diezen va nhien li$u diezen B5 phai dU'Q'c
dang ky va ch§p thu;iln theo quy dinh t~i Thong tU' 15/20091TT-BKHCN ngay 02/6/2009
cua B9 trU'cYngBQ Khoa hoc va Cong ngh~ v§ vi~c hU'ong dan trlnh tl,J',thu tl,lCdang ky
vi$c SLr dl,lng phl,l gia khong thong dl,lng de san xuat, pha che xang va nhien li$u diezen.
11
QCVN 1:2015/BKHCN
2.4.3. Xang kh6ng chi, xang E5, xang E10 c6 chua hop chat oxygenat nhu la phu gia
thl ham 1U'Q'ngcac hop chat oxygenat trong xang kh6ng chi, xang E5, xanq E10 phai
tuan thu quy dinh trong Sang 9.
Bang 9 - Cac hQ'p ch~t oxygenat 1)
Ten chi tieu M(Vc PhU'O'ngphap thli'
1. Iso-propyl ancol, % th~ tich max. 10,0 TCVN 7332 (ASTM 04815)
2. Iso-butyl ancol, % th~ tich max. 10,0
3. Tert-butyl ancol, % th~ tlch max. 7,0
4. Ete (nguyen tCrC ~ 5) 2), % th~ tlch max. 15,0
Rieng MTBE,% th~ tich max. 10,0
5. Metanol ,% th~ tich KPH 3)
6. Keton,% th~ tich KPH 3)
7. Cac loai este, % th~ tich KPH 3)
CHU THiCH:1) cac hop chat oxygenat c6 th~ dung iY d~ng don Ie hoac iY d~ng hon hop v&i th~ tich narntrong gi&i han quy dinh va t6ng ham 1U'Q'ngoxy phu hop voi quy dlnh d6i v&i cac leal xang.2) C6 nhiet do sci S 210°C.
3) Khcng phat hlen
3. PHU'O'NG PHAp THO'
3.1. L§y m~u
M§u cac IOc;3inhien Ii~u de xac dinh cac chi tieu quy dinh trong Quy chuan ky thuat
nay dU'Q'c Ic§y theo TCVN 6777:2007 (ASTM 0 4057-06) San pham dtw mo -
PhU'ang phap Illy mau thu cong ho~c TCVN 6022:2008 (ISO 3171: 1988) Chllt long
dllu ma - Llly mau tlJ' cJ(Jngtrong cJU'ang6ng va theo HU'cYngdan phU'ang phap Ic§ymau
xang d§u cLla Tong Cl,lCTieu chuan 80 lU'cyngChc§t1U'Q'ng.
3.2. PhlJ'O'ng phap thLP
3.2.1. Cac chi tieu cLla xang kh6ng chi, xang E5, xang E10 quy dinh tc;3ikhoan 2.1
Ml,lc 2 cLla Quy chuan ky thu$t nay dU'Q'cxac dinh theo cac phU'ang phap sau:
12
QCVN 1:2015/BKHCN
- TCVN 2703:2013 (ASTM 0 2699-12) Xac oinh tri s6 6c tan nghien CLPUcho
nhien li?u oQng co oanh ICPa.
- TCVN 7143:2010 (ASTM 0 3237-0681) Xang - PhU'O'ng phap xec oinh
ham /U'Q'ngchi bEmg quang phd h§p thu nguyen tir.
- TCVN 2698:2011 (ASTM 0 86-10a) San phflm dau mo - Phuonq phap
xac oinh ttient: phan c§t & ap su§t khf quyen.
- TCVN 6701 :2011 (ASTM 2622-10) San phflm dau mo - PhU'O'ng phap
xec oinh luu huSrnh bang phd hu}rnh quang biroc s6ng tan X? tia X.
- TCVN 7760:2013 (ASTM 0 5453-12) Hydracacbon nne, nhien li?u oQng cotienh /CPa,nhien lieu oQng co oiezen va dau oQng co - Pturonq otiep
xac oinh tdng luu nuvnt: bang phd huynh quang tCPnqoei.
- TCVN 3166:2008 (ASTM 0 5580-02) PhU'O'ngphep xac oinh benzen, toluen,
etylbenzen, p/m-xy/en, o-xylen, esc ch§t them Cg va n(1ng han va tdng cec
ch§t tiiom trang xang thenh phflm bang sac ky khf.
- TCVN 6703 (ASTM 0 3606) Xang may bay va xang 6 t6 tnenh phflm -
Xac oinh ham /U'Q'ngbenzen va toluen bang phU'O'ngphap sac ky khf.
- TCVN 7330:2011 (ASTM 0 1319-10) San phflm dau mo d?ng long
PhU'O'ngphap xac oinh hydracacbon bang h§p phl,1chi thi huynh quang.
- TCVN 7332:2013 (ASTM 0 4815-09) Xang - Xac CfinhhQ'p ch§t MTBE, ETBE,
TAME, DIPE, rU'Q'utert-Amyl va rU'Q'utc.u C1 oen C4 bang phU'O'ngphap sac ky
khf.
TCVN 7331 :2008 (ASTM 0 3831-06) Xang - PhU'O'ng phap xac oinh
ham 1U'Q'ngmangan bang quang phd h§p thl,1nguyen tCP.
- TCVN 7759:2008 (ASTM 0 4176-0481), Nhien li?u chU'ng c§t - Xac oinh
nU'ac tV'do va t?P ch§t d?ng h?t (PhU'O'ngphap quan sat bang mat thU'CYng).
- ASTM E 203-08 Test method for water using volumetric Karl Fischer
titration (PhU'O'ng phap xac oinh nLfaC bang chufln OQthe tich Karl Fischer).
3.2.2. Cae chi tieu ella nhien li$u diezen va nhien li$u diezen B5 quy djnh t<;li
khoan 2.2 Ml,Ie 2 ella Quy ehu§n ky thu$t nay dUQ'e xae djnh theo cae phuO'ng phap
sau:
13
QCVN 1:2015JBKHCN
- TCVN 6701 :2011 (ASTM 2622-10) San ph§m dfJU mo - Ptnronq ptiep
xsc ojnh JU'uhuynh bang ph6 huynh quang biroc s6ng tan X? tie X.
- TCVN 7760:2013 (ASTM 0 5453-12) Hydrocacbon nhe, nhien li?u o¢ng cooanh lua, nhien li?u o¢ng co eJiezenva dfw o¢ng co - Pturotu; phap xec dint:
t6ng luu huynh bang ph6 huynh quang tir nqoei.
TCVN 3172:2008 (ASTM 0 4294-06) Dfw mo va san ptiem dfw me -
Piuronq phap xac ojnh luu huynt: bang ph6 huynh quang tan X? nang IUQ'ng
tia X.
- TCVN 7630:2013 (ASTM 0 613-10a) Nnien li?u oiezen - Phuonq phep
xec ojnh tri s6 xeten.
- TCVN 3180:2013 (ASTM 0 4737-10) Nhien Ii?u oiezen - Pbuonq phep
tinh toen chi s6 xeten bang pturcnq trlnh b6n bifJn s6.
- TCVN 2698:2011 (ASTM 0 86-10a) San ph§m dfw mo - Phuotu; phep
xec ojnh thenh phan cat 6' ap suat khi quy§n.
- TCVN 2693:2007 (ASTM 0 93-06) San ph§m dau mo - Pturonq pnep
xsc ojnh ai§m chap chay bang thifJt bj tnir c6c kin Penski-Martens.
- TCVN 3171:2011 (ASTM 0 445-11) Chat lang dau ma trong su6t va khong
trong su6t - PhuO'ng phap xac ajnh a¢ nhat o¢ng h9C (va tinh toan o¢ nhat
ot)ng Il)'c).
- TCVN 3753:2007 (ASTM 0 97) San ph§m dau ma - PhuO'ng phap xac ojnh
oi§m aong a?c.
- TCVN 3182:2008 (ASTM 0 6304-04ae1) San ph§m dau ma, dau boi trO'n
va phf,Jgia - Xac ajnh nU'ac bang chu§n at) oi?n 1U'Q'ngKarl Fischer.
- ASTM 0 5186 Standard Test Method for Determination of Aromatic Content
and Polynuclear Aromatic Content of Diesel Fuels and Aviation Turbine
Fuels by Supercritical Fluid Chromatography (Nhien li?u aiezen va nhien li?u
tu6c bin hang khong - Xac ojnh ham IUQ'ngchat thO'm va chat thO'moa nhan
bang sac ky chat lang sieu tai h?n).
- ASTM 06591 Standard Test Method for Determination of Aromatic Hydrocarbon
types in Middle Distillates High Performance Liquid Chromatography Method with
Refractive Index Detection (PhuO'ng phap xac c1fnhcac lo?i hydrocarbon thO'm
14
QCVN 1:2015/BKHCN
trong nhi€m li?u ctumq cat trung binh btlng sac ky long hi?u nang cao voi
detector chi s6 khuc X?).
- TCVN 8147:2009 (EN 14078:2003) San phflm dau mo d?ng long - Xac ojnh
este metyl axit beo (FAME) trong ph an cat giCfa - Phuonq phap pho
hong nqoei.
- ASTM 0 7462-11 Standard Test Method for Oxidation Stability of Biodiesel
(B 100) and Blends of Biodiesel with Middle Distillate Petroleum Fuel
(Accelerated Method) [Nhi€m Ii?u oiezen sinh hoc g6c (B 100) va han bop
nhien Ii?u oiezen sinh hoc voi nhien li?u ctumq cat trung binh - Xec ojnh
o¢ on ojnh oxy hoe (PhU'O'ngphap tang t6c)].
- ASTM 0 7545-14 Standard Test Method for Oxidation Stability of Middle
Distillate Fuels-Rapid Small Scale Oxidation Test (RSSOT) [Nhien li?u
ctumq cat trung binh - Xac ojnh o¢ on tiinh oxy hoe btlng pnep thLPoxy ho«
ty I? nho (RSSOT)}.
3.2.3. Cac chi tieu cua etanol nhien lieu quy dinh tal diem 2.3.1 khoan 2.3
Muc 2 cua Quy chuan ky thuat nay duoc xac dlnh theo cac phvonq phap sau:
- TCVN 7864:2013 (ASTM 0 5501-12) Etanol nhien li?u bitJn tfnh - Xac dinh
ham lU'qng etanol- PhU'O'ngp/7ap sac ky khf.
- TCVN 7893:2008 (ASTM E 1064-05) Chat long niru co - Xac ainn rurocbtlng chufln o¢ oi?n 1U'Q'ngKarl Fischer.
- TCVN 7892:2008 (ASTM 0 1613-06) Dung moi bay hoi va cec hoa chat
trung gian sf} dl,mg trong san, vecni, san bong va cac san phflm lien quan -
Xac dlnh o¢ axit.
- ASTM 0 7319-12 Standard Test Method for Determination of Existent and
Potential Sulfate and Inorganic Chloride in Fuel Ethanol by Direct Injection
Suppressed Ion Chromatography (PhU'O'ng phap xac ojnh sulfat co san va
tiem tang va clorua va Co' trong etanol nhien Ii?u btlng sac ky khLPion bam
tn,J'ctitJp).
- ASTM 0 7328-11 Standard Test Method for Determination of Existent and
Potential Inorganic Sulfate and Total Inorganic Chloride in Fuel Ethanol by
Ion Chromatography Using Aqueous Sample Injection (PhU'O'ng phap
15
QCVN 1:2015/BKHCN
xac ojnh sulfat c6 san va iiem tang va clorua vo co trong etanol nhien lieu
bang sc1c ky ion sir di)ng bam mau nLPGc}.
3.2.4. Cac chl tieu cua nhien Ii~u diezen sinh hoc g6c quy dinh tai di~m 2.3.2
khoan 2.3 Muc 2 cua Quy chuan ky thuat nay duoc xac dinh theo cac phuonq phap
sau:
- TCVN 7868:2008 (EN 14103:2003) Dan xucfltma va dfIu - Este metyl axit bee
(FAME) - Xac c1jnhham 1U'Q'ngeste va este metyl axit linolenic.
- TCVN 7757:2007 (ASTM D 2709-06) Nhien li~u ctumq ccflt trung binh -
Xac dinh nLPGcva cen bang pturoni; phap Iy tam.
- TCVN 3171 :2011 (ASTM D 445-11) Chcfltlong dfIu mo trang suot va kh6ng trang
suot- Phuoni; phep xac c1jnho¢ nnot o¢ng h9C (va tfnh toen o¢ nnot o¢ng luc).
- TCVN 2689:2007 (ASTM D 874-06) San phfJm dfIu mo - DfIu bai iron va cacphi) gia - Xac ojnh tro sulfat.
- TCVN 7760:2013 (ASTM D 5453-12) Hydracacbon nhe, nhien li~u o¢ng cooanh Il)a, nhien li~u o¢ng co Cfiezen va dfIu o¢ng co - PhU'ang phap xac c1jnh
t6ng lU'uhuynh bang huynh quang tl) ngo?i.
- TCVN 7630:2013 (ASTM D 613-10a) Nhien li~u oiezen - PhU'O'ng phap
xac ojnh trj so xetan.
- TCVN 6325:2013 (ASTM D 664-11a) San ph§m dfIu mo - Xac cJfnhtrj so axit -
PhU'ang phap chufJn 09 Cfi~nthe.
- TCVN 7895:2008 (EN 14112:2003) Dan xucflt ma va dfIu - Este metyl axit
bee (FAME) - Xac ojnh o¢ 6n ojnh oxy hoa (phep thl) oxy hoa nhanh}.
- TCVN 7867:2008 (ASTM D 6584-07) Este metyl oiezen sinh h9C goc B 100
- Xac ojnh glycerin t~f do va glycerin t6ng - PhU'ang phap sc1c ky khf.
- TCVN 7866:2008 (ASTM D 4951-06) DfIu bai tran - Xac ojnh ham 1U'Q'ng
cac nguyen to phi) gia bang quang ph6 phat X? nguyen tl) plasma ket noi
cam (mg (/CP).
16
QCVN 1:2015/BKHCN
3.3. Xlv Iy k~t qua thlv nghi~m
Viec xLi' Iy ket qua thLi' nghi$m d6i voi xanq, nhien li$u diezen va nhien li$u sinh hoc de danh
gia Sl,J'phu hop duo'c thuc hi$n theo TCVN 6702:2013 (ASTM 0 3244-07a) XI} Iy k§t qua
thir nghi?m o~xac c1fnhS(J'pnu hop voi yeu cfw ky tnue:
4. QUY £)!NH QuAN LY
4.1. Xang khong chi, xang E5, xang E10, nhien lieu diezen, nhien lieu diezen 85
nhap kh§u, san xuat, pha che trong nuoc phai duoc danh gia chung nhan Sl,J'phu hop vc1i
cac quy dinh ky thuat lien quan tai Muc 2 cua Quy chuan ky thuat nay va thuc hien cac
thu tuc theo cac quy dinh quan Iy hi$n hanh truce khi dua ra luu thong tren th] trU'ang.
4.2. Viec danh gia, chung nhan xang khong chi, xang E5, xang E10, nhien li$u
diezen, nhien Ii$u diezen 85 phu hgp vc1icac quy dinh ky thu~t t';1iMl,Ic 2 cLla Quy chu§n
ky thu~t nay do to chuc chung nh~n dU'gc Tong Cl,lCTieu chuan £)0 lU'ang Ch~t lU'gng
chi dinh ho~c thCranh~n thl,J'chi$n.
4.3. Cac phU'O'ngthuc danh gia chung nh~n Sl,J'phu hgp va nguyen t~c ap dl,lng
dU'gc quy dinh t';1i£)i~u 5 va Phl,l Il,ICII cLla Ouy c1fnhv§ cong b6 hQ'p chu{m, cong b6
hQ'p quy va phuung th(fc oanh gia S(J' phCt hQ'p vai tieu chuan va quy chufm ky thu~t
ban hanh kem theo Thong tU' s6 28/2012!TT-8KHCN ngay 12/12/2012 cLla 8(>Khoa hQCva
Cong ngh$. Vi$c ap dl,lng Cl,lthe nhU'sau:
a) Xang khong chi, xang E5, xang E10, nhien Ii$u diezen, nhien li$u diezen 85
san xu~t, pha che trong nU'c1cphai dU'gc danh gia chung nh~n Sl,J'phu hgp vc1iQuy chuan
ky thu~t nay theo PhU'O'ngthuc 5 "ThLi' nghi$m m§u d';1idi$n va danh gia qua trlnh san xu~t;
giam sat thong qua thLi' nghi$m m§u I~y t';1inO'i san xu~t ho~c tren thi trU'ang ket hgp vc1i
danh gia qua trlnh san xu~t" ho~c PhU'O'ngthuc 7 "ThLi' nghi$m, danh gia Sl,J'phu hgp cLla 10
san ph§m, hang h6a";
b) Xang khong chi, xang E5, xang E10, nhien li$u diezen, nhien li$u diezen 85
nh?p kh§u phai dU'gc danh gia chung nh~n Sl,J'phu hQ'p vc1iQuy chu§n ky thu~t nay theo
PhU'O'ngthuc 7 "ThLi' nghi$m, danh gia Sl,J'phu hc;rpcLla 16 san ph§m, hang h6a";
17
QCVN 1:2015/BKHCN
4.4. Xang khong chl, xang E5, xang E10, nhien li$u diezen, nhien li$u diezen 85
san xuat, pha che trong nuoc phai cong bo hoop quy theo quy dinh tal Thong tu so
28/20121TT-8KHCN nqay 12/12/2012 cua 80 Khoa hQCva Cong ngh$.
Xang khong chl, xang E5, xang E10, nhien lieu diezen, nhien li$u diezen 85
nhap khau phai dang ky kiem tra nha nuoc v~ chat lU'oongtal co quan kiem tra theo quy dinh
tai Thong tU'27/20121TT-8KHCN nqay 12/12/2012 cua 80 Khoa hQCva Cong ngh$.
4.5. Xang khong chl, xang E5, xanq E10, nhien li$u diezen, nhien li$u diezen 85
nhap khau, san xuat, pha che va lU'u thong tren th] trU'cmg phai dam bao chat lU'oong
phu hoopvcYiQuy chuan ky thuat nay va chiu su' kiem tra nha nuoc v~ chat lU'oongtheo
quy dinh cua phap luat,
5. TRAcH NHleM COA TO CHUC, cA NHAN
5.1. T6 ch(rc, ca nhan san xu§t, pha ch~ va nh~p khau xang khong chI, xang E5,
xang E10, nhien li$u diezen, nhien li$u diezen 85, etanol nhien li$u va nhien li$u
diezen sinh hQc goc phai thl,l'c hi$n cong bo tieu chuan ap dl,mg vcYinoi dung khong
dU'ooctrai vcYiQuy chuan ky thu~t nay, dam bao ch§t lU'oongphu hoopvcYiquy dinh t<;3i
Quy chuan ky thu~t nay va tieu chuan da cong bo ap dl,mg.
5.2. T6 ch(rc, ca nhan san xu§t, pha ch~ xang khong chI, xang E5, xang E10,
nhien Ii$u diezen, nhien li$u diezen 85 phai thl,l'c hi$n vi$c ch(rng nh~n hoopquy va cong bo
hoopquy theo quy dinh t<;3iQuy chuan ky thu~t nay.
T6 ch(rc, ca nhan nh~p khau xang khong chI, xang E5, xang E10, nhien li$u diezen,
nhien li$u diezen 85 phai thl,l'c hi$n vi$c ch(rng nh~n hoopquy va dang ky kiem tra nha nU'cYc
v~ ch§t lU'oongtheo quy dinh t<;3iQuy chuan ky thu~t nay.
5.3. T6 ch(rc, ca nhan phan phoi va ban Ie xang khong chI, xang E5, xang E10,
nhien li$u diezen, nhien li$u diezen 85, etanol nhien li$u va nhien li$u diezen sinh hQc goc
phai dam bao ch§t lU'oongphu hoopvcYicac quy dinh t<;3iQuy chuan ky thu~t nay.
5.4. T<;3icac tr<;3mho~c cLra hang kinh doanh nhien li$u ho~c phU'O'ngti$n phan phoi,
ban Ie khac phai ghi ro IO<;3ixang va/ho~c nhien li$u diezen vcYicac thong tin sau:
- 80i vcYixang khong chl: tri so octan va m(rc tieu chuan nhiE'ln Ii$u phu hoopvcYi
m(rc tieu chuan khf thai
18
QCVN 1:2015/BKHCN
Vi du: RON90-1I; RON92-11; RON95-11; RON92-11I; RON95-111; RON98-111;
RON92-IV; RON95-IV; RON98-IV
- 86i vcYixang sinh hoc: tr] s6 octan, ty I~ etanol nhien lieu duoc phoi tron va
mire tieu chuan nhien lieu phu hop voi rrurc tieu chuan khi thai
Vi du: E5 RON92-11; E5 RON95-11; E5 RON92-111; E5 RON95-111;
E5 RON98-111;E10 RON92-IV; E10 RON95-IV; E10 RON98-IV
- £)6i vcYinhien Ii~u diezen: ky hleu nhien Ii~u diezen, ham 1U'Q'ngluu huynh
Vi du: DO 0,058; DO 0,0358; DO 0,0058
- 86i vcYi nhien lieu diezen 85: ky hieu nhien li~u diezen, ky hieu 85 va
ham 1U'Q'ngluu huynh
Vi du: DO 85 0,058; DO 85 0,0358; DO 85 0,0058.
6. TO CHlYC THl)'C HII~N
6.1. T6ng Cl,lCTieu chuan £)0 lU'ang Chat 1U'Q'ngco trach nhiern hU'cYngdan,
ki~m tra va phoi hop voi cac co quan chuc nang lien quan t6 chuc viec thuc hien
Quy chuan ky thuat nay.
Can cu vao yeu cau quan Iy, T6ng cue Tieu chuan £)0 lU'ang Chat 1U'Q'ngco
trach nhiern ki€m nqh] BQ Khoa hoc va Cong ngh~ sua d6i, be sung nQi dung
Quy chuan ky thuc;lt nay phu hQ'p vcYithl,l'c tien.
6.2. Khi cac van ban quy ph<;lmphap lu?t, cac tai li~u vi~n dan ho~c hU'cYngdan
quy djnh t<;liQuy chuan ky thu?t nay co Sl,P thay d6i, b6 sung ho~c dU'Q'c thay the thl
thl,l'Chi~n theo cac van ban mcYi.!.
19