HJ+683+
HJ+683+, Total:11 items.
The international standard classification for "HJ+683+" includes: .
The Chinese standard classification for "HJ+683+" includes: .
Professional Standard - Environmental Protection
- HJ 683-2014 Ambient air-Determination of aldehyde and ketone compounds-High performance liquid chromatography
Professional Standard - Aviation
- HB 459.1-1984 HJ-1 welding rod technical conditions
未注明发布机构
Group Standards of the People's Republic of China
- T/SDECA 5087-2022 Technical specification for application of HJ steel bar truss composite slab
- T/SDECA 5088-2022 HJ steel bar truss composite plate
International Organization for Standardization (ISO)
European Committee for Standardization (CEN)
- HD 599 S1-1992 Test methods for submerged-arc furnaces (IEC 683:1980)
German Institute for Standardization
- DIN EN ISO 683-5:2021 Heat treatable steels, alloy steels and free-cutting steels - Part 5: Nitriding steels (ISO 683-5:2017); German version EN ISO 683-5:2021
