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Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
GB/T 18743.2-2022 |
Thermoplastics pipes - Determination of impact strength of simply supported beams - Part 2: test conditions for pipes of different materials 热塑性塑料管材 简支梁冲击强度的测定 第2部分:不同材料管材的试验条件 |
China National Standards supported |
English PDF |
GB/T 18743.1-2022 |
Thermoplastics pipes - Determination of impact strength of simply supported beams - Part 1: General test methods 热塑性塑料管材 简支梁冲击强度的测定 第1部分:通用试验方法 |
China National Standards supported |
English PDF |
GB/T 39747-2021 |
Code of practice for the safe use of supported elevating work platform 举升式升降工作平台安全使用规程 |
China National Standards supported |
English PDF |
GB/T 37439-2019 |
Precast post-tensioned prestressed concrete simply-supported beam of high-speed railway 高速铁路预制后张法预应力混凝土简支梁 |
China National Standards supported |
English PDF |
GB/T 32502-2016 |
Overhead electrical stranded conductors composite core supported/reinforced 复合材料芯架空导线 |
China National Standards supported |
English PDF |
GB/T 27919-2011 |
Specifications for IMU/GPS supported aerial photography IMU/GPS辅助航空摄影技术规范 |
China National Standards supported |
English PDF |
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