
Equipment for water supply service -- Test method of prevention from back current
NORMA vydaná dňa 30.6.1997
Designation standards: JIS S3200-4:1997
Publication date standards: 30.6.1997
The number of pages: 3
Approximate weight : 9 g (0.02 lbs)
Country: Other standards
Kategória: Technické normy JIS