Iso 7035 Pdf ((exclusive)) -

Unlike ISO 22391 for hot water, ISO 7035-1 limits PB and PE-RT to 60°C max for industrial use. PE-X goes to 70°C. This excludes many process industry applications (e.g., hot chemical transfer at 80–95°C).

It is crucial not to confuse ISO 7035 with: iso 7035 pdf

: This specific part focuses on the design, installation, and operation of these pipeline systems. Unlike ISO 22391 for hot water, ISO 7035-1