CHN/1816
WTO/TBT
China - 13 - Environment and health protection, Safety
- 84 - Nuclear reactors, boilers, machinery and mechanical appliances; parts thereof
2024-04-12
2024-02-13
Siamese connection (HS code(s): 842490); (ICS code(s): 13.220.10)
National Standard of the P.R.C., Siamese connection; (10 page(s), in Chinese)
The document specifies terms and definitions, classifications, technical requirements, test methods, inspection rules, symbols and packaging of siamese connections. The document applies to all kinds of siamese connections in fire pipes.