AW first steel P15 1139/BS-1139.pdf · UKAS Cert.No.1 1 727 GLOBAL ISO 9001 QMS 004 Cert.No.4701 4...
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AW first steel P15 1139/BS-1139.pdf · UKAS Cert.No.1 1 727 GLOBAL ISO 9001 QMS 004 Cert.No.4701 4 TIS SPECIFICATION max. mm. 3.70 Mechanical FOR TUBES FOR USE IN SCAFFOLDING EN 39