E;管;塑料管;塑料;聚乙烯;压力试验;质量要求;无缝管;工作寿命;规范(验收);材料强度;温度稳定性;试验;试验条件;热塑性聚合物【英文主题词】: Creep behaviour;Creep internal pressure proof tests;Creep rupture tests;Definitions;Delivery conditions;Dimensions;Finishes;Heat treatment;Hydraulic pressure test;Internal pressure;Materials
E
ipes
lastic pipes
lastics
olyethylene
ressure testing;Quality requirements;Seamless pipes;Service life;Specification (approval);Strength of materials;Temperature stability;Testing;Testing conditions;Thermoplastic polymers【摘要】: 【中国标准分类号】: G33【国际标准分类号】: 23_040_20【页数】: 13P.;A4【正文语种】: 德语 | 欢迎光临 世界资料网论坛 (http://bbs.infoeach.com/) | Powered by Discuz! X2.5 |