Technical requirements for elastomeric seals in cast polyurethane sealing elements

Document
Reference

PTV 832-4 (3.0)

Version
3.0
Validity date
30/11/2025
Document type
Product specification
Applicable to
Certification system
BENOR
Product
Elastomeric products TRA 32
Certification system
BENOR
Product
Vitrified clay pipe systems TRA 95

What is a COPRO document?

A COPRO document is a regulation, circular letter, regulatory note or similar, of which COPRO is the author and editor.

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