European Committee for Standardization (CEN)European Union权威分: 89
EN 170075
Elastomeric seals for tunnel segments — Specifications and Test Methods
行业
Rubber
产品类别
Rubber Seal
关键词
["elastomeric","seals","tunnel","segments"]
Elastomeric seals for tunnel segments — Specifications and Test Methods
Rubber
Rubber Seal
["elastomeric","seals","tunnel","segments"]