标准分享下载网
  • 您可以更精确地查找要的信息:
  • 标准状态:
  • 现行  即将实施  废止  被代替  废止转行标    

管道部件和管道

搜索结果: 339 个产品, 第 1 页, 共 12 页
标准编号 标准名称 状态 发布日期
ISO 8521:2020 EN Glass-reinforced thermosetting plastic (GRP) pipes -- Test methods for the determination of the initial circumferential tensile wall strength 现行 2020-07-09
ISO 8031:2020 EN Rubber and plastics hoses and hose assemblies -- Determination of electrical resistance and conductivity 现行 2020-06-29
ISO 8180:2020 EN Ductile iron pipelines -- Polyethylene sleeving for site application 现行 2020-06-26
ISO 10893-10:2011/Amd 1:2020 EN Change of ultrasonic test frequency; change of acceptance criteria 现行 2020-06-10
ISO 10893-11:2011/Amd 1:2020 EN Change of ultrasonic test frequency; change of acceptance criteria 现行 2020-06-10
ISO 10893-1:2011/Amd 1:2020 EN Change of dimensions of the reference notch; change acceptance criteria 现行 2020-05-27
ISO 10893-9:2011/Amd 1:2020 EN Change acceptance criteria 现行 2020-05-27
ISO 10893-12:2011/Amd 1:2020 EN Change of acceptance criteria 现行 2020-05-27
ISO 16134:2020 EN Earthquake-resistant and subsidence-resistant design of ductile iron pipelines 现行 2020-05-25
ISO 10893-2:2011/Amd 1:2020 EN Change of dimensions of the reference notch; change acceptance criteria 现行 2020-05-18
ISO 10893-3:2011/Amd 2:2020 EN Change acceptance criteria 现行 2020-05-18
ISO 10893-8:2011/Amd 1:2020 EN Change acceptance criteria 现行 2020-05-18
ISO 13953:2001/Amd 1:2020 EN ISO 13953:2001/Amd 1:2020 EN 现行 2020-04-20
ISO 13954:1997/Amd 1:2020 EN Plastics pipes and fittings -- Peel decohesion test for polyethylene (PE) electrofusion assemblies of nominal outside diameter greater than or equal to 90 mm 现行 2020-04-20
ISO 13955:1997/Amd 1:2020 EN Plastics pipes and fittings -- Crushing decohesion test for polyethylene (PE) electrofusion assemblies 现行 2020-04-20
ISO/TS 16943:2019 EN Thermoplastic pipes for the conveyance of fluids -- Inspection of polyethylene electrofusion socket joints using phased array ultrasonic testing 现行 2019-12-04
ISO/TS 22499:2019 EN Thermoplastic pipes for the conveyance of fluids -- Inspection of polyethylene butt fusion joints using phased array ultrasonic testing 现行 2019-10-01
ISO 4427-1:2019 EN Plastics piping systems for water supply and for drainage and sewerage under pressure - Polyethylene (PE)- Part 1:General 现行 2019-08-06
ISO 4427-2:2019 EN Plastics piping systems for water supply, and for drainage and sewerage under pressure - Polyethylene (PE)- Part 2:Pipes 现行 2019-08-06
ISO 4427-3:2019 EN Plastics piping systems for water supply, and for drainage and sewerage under pressure - Polyethylene (PE)- Part 3:Fittings 现行 2019-08-06
ISO 4427-5:2019 EN Plastics piping systems for water supply, and for drainage and sewerage under pressure - Polyethylene (PE)- Part 5:Fitness for purpose of the system 现行 2019-08-06
ISO 8483:2019 EN Glass-reinforced thermosetting plastics (GRP) pipes and fittings - Test methods to prove the design of bolted flange joints 现行 2019-08-02
ISO 8533:2019 EN Glass-reinforced thermosetting plastics (GRP) pipes and fittings - Test methods to prove the design of cemented or wrapped joints 现行 2019-08-02
ISO 1403:2019 EN Rubber hoses, textile-reinforced, for general-purpose water applications - Specification 现行 2019-07-17
ISO 9624:2019 EN Thermoplastics piping systems for fluids under pressure - Flange adapters and loose backing flanges - Mating dimensions 现行 2019-07-12
ISO 7685:2019 EN Glass-reinforced thermosetting plastics (GRP) pipes - Determination of initial ring stiffness 现行 2019-07-11
ISO/TS 21003-7:2019 EN Multilayer piping systems for hot and cold water installations inside buildings- Part 7:Guidance for the assessment of conformity 现行 2019-04-25
ISO 11413:2019 EN Plastics pipes and fittings - Preparation of test piece assemblies between a polyethylene (PE) pipe and an electrofusion fitting 现行 2019-03-12
ISO 6964:2019 EN Polyolefin pipes and fittings - Determination of carbon black content by calcination and pyrolysis - Test method 现行 2019-02-27
ISO 19385:2017/Amd 1:2019 EN ISO 19385:2017/Amd 1:2019 EN 现行 2019-02-27

服务热线

4001-021-758

功能和特性

价格和优惠

获取内部资料

客服个人微信

微信公众号

小程序