GB/T 13663-2000
Replaced
GB/T 18476-2019
Active
National standards
GB/T 18476-2019 Polyolefin pipes for the conveyance of fluids—Determination of resistance to crack propagation—Test method for slow crack growth(notch test)
GB/T 18476-2019 Polyolefin pipes for the conveyance of fluids—Determination of resistance to crack propagation—Test method for slow crack growth(notch test)
Basic Information
Standard Code:
GB/T 18476-2019
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Plastic profiles
ICS Name:
Plastic pipes, fittings, and valves
Publish Date:
2019-08-30
Implement Date:
2020-03-01
Publisher:
国家市场监督管理总局、中国国家标准化管理委员会
Technical Committee:
全国塑料制品标准化技术委员会(SAC/TC 48)
Pages:
9 pages
Scope
本标准规定了测定流体输送用聚烯烃管材耐慢速裂纹增长性能的试验方法，以管材切口试样在静液压条件下的破坏时间表示。
本标准适用于壁厚大于5 mm的聚烯烃管材。
Development Information
Drafting Units:
亚大集团公司、山东胜邦塑胶有限公司、广东联塑科技实业有限公司、国家化学建筑材料测试中心(材料测试部)、沧州明珠塑料股份有限公司、中国石油天然气股份有限公司石油化工研究院、承德市精密试验机有限公司、上海纳川核能新材料技术有限公司、轻工业塑料加工应用研究所(国家塑料制品质量监督检验中心)
Drafting Persons:
李瑜、景发岐、乔晓辉、武志军、池永生、卢晓英、王新华、冯建、徐海云、李莹
Replace the following standards
Referenced Standards
GB/T 6111-2018 Thermoplastics piping systems for the conveyance of fluids—Determination of the resistance to internal pressure
GB/T 6128.2-2007 Angle milling cutter—Part 2:The double equal-angle cutters
GB/T 8806-2008 Plastics piping systems—Plastics components—Determination of dimensions
GB/T 19278-2018 General terms and their definitions of thermoplastic pipes,fittings and valves
Adopt standards
ISO 13479:2009
Related Standards
GB/T 18251-2000
Replaced
GB/T 18251-2000 Method for the assessment of pigment or carbon black dispersion in polyolefin pipes,fittings and compounds
GB/T 18252-2000
Replaced
GB/T 18252-2000 Plastics piping and ducting systems—Determination of the long-term hydrostatic strength of thermoplastics materials in pipe form by extrapolation
GB/T 18477-2001
Replaced
GB/T 18477-2001 Unplasticized polyvinyl chloride(PVC-U) double wall corrugated pipes for underground soil, waste and drainage
GB/T 18742.1-2002
Replaced
GB/T 18742.1-2002 Polypropylene piping systems for hot and cold water installations—Part 1:General
GB/T 18742.2-2002
Replaced