GB/T 23711.7-2019
塑料衬里压力容器试验方法 第7部分:泄漏试验
Test method for pressure vessels lined with plastics—Part 7:Leakage testing
- 实施日期
- 2020-11-01
- ICS 分类
- 71.120;83.140
组合使用关键词、标准类型、状态与 ICS 分类,快速定位所需国家标准。
找到 70,494 条
GB/T 23711.7-2019
Test method for pressure vessels lined with plastics—Part 7:Leakage testing
GB/T 23711.6-2019
Test method for pressure vessels lined with plastics—Part 6:Anti pressure testing
GB/T 23711.5-2019
Test method for pressure vessels lined with plastics—Part 5:Cold-hot cycling inspection
GB/T 23711.4-2019
Test method for pressure vessels lined with plastics—Part 4:Negative pressure inspection
GB/T 23711.3-2019
Test method for pressure vessels lined with plastics—Part 3:High-temperature inspection
GB/T 23711.2-2019
Test method for pressure vessels lined with plastics—Part 2:Low-temperature testing
GB/T 23711.1-2019
Test method for pressure vessels lined with plastics—Part 1:Spark testing
GB/T 22380.3-2019
Explosion protected safety technique of the petrol filling station—Part 3:Safety requirements for construction and performance of shear valves
GB/T 22380.2-2019
Explosion protected safety technique of the petrol filling station—Part 2:Safety requirements for construction and performance of safe breaks for use on dispensers
GB/T 22079-2019
HV polymeric insulators for indoor and outdoor use—General definitions ,test methods and acceptance criteria
GB/T 20899.3-2019
Methods for chemical analysis of gold ores—Part 3:Determination of arsenic content
GB/T 20899.2-2019
Methods for chemical analysis of gold ores一Part 2:Determination of silver content 一Flame atomic absorption spectrometric method
GB/T 19837-2019
Ultraviolet (UV) disinfection equipment for urban water and wastewater engineering
GB/T 19666-2019
General rules for flame retardant and fire resistant electric wires and cables or optical fiber cables
GB/T 18802.351-2019
Components for low-voltage surge protective devices-Part 351:Performance requirements and test methods for telecommunications and signalling network surge isolation transformers (SIT)
GB/T 18802.22-2019
Low-voltage surge protective devices-Part 22:Surge protective devices connected to telecommunications and signalling networks-Selection and application principles
GB/T 18749-2019
Specification for chemical-resistant ceramic tower packings
GB/T 18579-2019
High-carbon chromium bearing steel wires
GB/T 18442.4-2019
Static vacuum insulated cryogenic pressure vessels—Part 4:Fabrication
GB/T 18442.3-2019
Static vacuum insulated cryogenic pressure vessels—Part 3:Design