HRC EuropeISO 15835-1:2009 - Reinforcement couplers for mechanical splices of bars I-IRC 410/420...
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HRC EuropeISO 15835-1:2009 - Reinforcement couplers for mechanical splices of bars I-IRC 410/420 ø12mm - 40mm Standard couplers and HRC 410/490 ø32mm Position couplers - Class B,
