Rubber — Recommendations for the workmanship of pipe joint rings — Description and classification of imperfections
STANDARD published on 12.11.1992
Designation standards: ISO 9691:1992
Publication date standards: 12.11.1992
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: International technical standard
Category: Technical standards ISO
Description / Abstract: Classifies imperfections in surface and internal imperfections and specifies maximum acceptable limits.