Performance measurement method of drag-reducing agent for water circulation system in central air conditioning system
NORM herausgegeben am 20.5.2025
Designation standards: JIS B8703:2025
Publication date standards: 20.5.2025
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: Other standards
Kategorie: Technische Normen JIS