SJ/T 31282-1994 Requirements of readiness and methods of inspection and assessment for NPW-4PT vacuum phenol aldehyde coating machines (English Version)
This standard specifies the integrity requirements and inspection and evaluation methods of the MPW-4PT vacuum phenolic coating machine. This standard applies to MPW-4PT, MYS-3F, vacuum phenolic coating machines, and also applies to HB-13 phenolic coating machines.
SJ/T 31282-1994 history
1970SJ/T 31282-1994 Requirements of readiness and methods of inspection and assessment for NPW-4PT vacuum phenol aldehyde coating machines