Annual Book of ASTM Standards


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GB/T 26750-2011 Translated English of Chinese Standard (GB/T 26750-2011, GBT26750-2011)


Book Description

This Standard specifies the terms and definitions, product classification, materials and spare parts, technical requirements, test methods, inspection rules, marking and labelling, packaging, transportation and storage of pressure assistant water flushing devices. This Standard applies to pressure assistant water flushing devices installed on water supply pipelines with a static pressure no greater than 0.6MPa and used in conjunction with various toilets.







GB/T 38090-2019 Translated English of Chinese Standard. (GBT 38090-2019, GB/T38090-2019, GBT38090-2019)


Book Description

This Standard stipulates the technical requirements (magnetic property, temperature characteristics, allowable deviations of magnetic property, allowable deviations of dimensions and corrosion resistance) of sintered neodymium iron boron permanent magnets for drive motor of electric vehicle, as well as their test methods, inspection rules, marking, packaging, transportation and storage, etc.




ASTM Standardization News


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Hydrogen Embrittlement


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