ISO 12230:2012 EN 54c268da
Polybutene-1 (PB-1) pipes — Effect of time and temperature on the expected strength
现行
发布日期 :
2012-06-01
实施日期 :
ISO 13480:1997 EN 23bd750c
Polyethylene pipes — Resistance to slow crack growth — Cone test method
现行
发布日期 :
1997-09-11
实施日期 :
ISO 6259-2:2020 EN 93d75c05
Thermoplastics pipes — Determination of tensile properties — Part 2: Pipes made of unplasticized poly(vinyl chloride) (PVC-U), oriented unplasticized poly(vinyl chloride) (PVC-O), chlorinated poly(vinyl chloride) (PVC-C) and high-impact poly(vinyl chloride) (PVC-HI)
现行
发布日期 :
2020-09-16
实施日期 :
ISO 6259-3:2015 EN b900d1cd
Thermoplastics pipes — Determination of tensile properties — Part 3: Polyolefin pipes
现行
发布日期 :
2015-06-07
实施日期 :