GB/T 13663-2000
Replaced
GB/T 18743.1-2022
Active
National standards
GB/T 18743.1-2022 Thermoplastics pipes—Determination of pendulum impact strength by the Charpy method—Part 1:General test method
GB/T 18743.1-2022 Thermoplastics pipes—Determination of pendulum impact strength by the Charpy method—Part 1:General test method
Basic Information
Standard Code:
GB/T 18743.1-2022
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Plastic profiles
ICS Name:
Plastic pipes, fittings, and valves
Publish Date:
2022-04-15
Implement Date:
2022-11-01
Publisher:
国家市场监督管理总局、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:
17 pages
Scope
本文件规定了测定热塑性塑料管材简支梁冲击强度的通用试验方法。--方法 A：采用无缺口试样，以破坏试样数对试样总数的百分比表示结果。--方法 B：采用单缺口试样，以冲击强度表示结果。--方法 C：采用双缺口试样，以冲击强度表示结果。本文件适用于热塑性塑料管材简支梁冲击强度的测定。
Development Information
Drafting Units:
北京建筑材料检验研究院有限公司、上海白蝶管业科技股份有限公司、承德市金建检测仪器有限公司、永高股份有限公司、中蓝晨光成都检测技术有限公司、沙伯基础(中国)研发有限公司、爱康企业集团(上海)有限公司、茂名联塑建材有限公司、中国石油化工股份有限公司北京化工研究院、亚大塑料制品有限公司、中国石油天然气股份有限公司石油化工研究院、宝路七星管业有限公司、北京工商大学
Drafting Persons:
李延军、张雪华、任雨峰、黄剑、张彦君、崔胜明、邱强、宋科明、李玉娥、李瑜、张怀志、徐红越、项爱民、徐海云、谢建玲、杨飞华
Same series standard
Replace the following standards
Referenced Standards
GB/T 1043.1-2008 Plastics—Determination of charpy impact properties—Part 1:Non-instrumented impact test
GB/T 18743.2-2022 Thermoplastics pipes—Determination of pendulum impact strength by the Charpy method—Part 2:Test condition for pipes of various materials
GB/T 19278-2018 General terms and their definitions of thermoplastic pipes,fittings and valves
GB/T 2918-1998 Plastics—Standard atmospheres for conditioning and testing
GB/T 2918-2018 Plastics—Standard atmospheres for conditioning and testing
GB/T 21189-2007 Verification of pendulum impact-testing machines used for charpy, lzod and tensile impact-testing of plastics
GB/T 39812-2021 Plastics—Preparation of test specimens by machining
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