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Refrigeration systems and heat pumps - Flexible pipe elements, vibration isolators, expansion joints and non-…

Overview EN ISO 13971:2025 specifies requirements, classification, and installation best practices for flexible pipe elements, vibration isolators, expansion joints, and non-metallic tubes used in re…

Refrigeration systems and heat pumps - Flexible pipe elements, vibration isolators, expansion joints and non-…

Overview SIST EN ISO 13971:2025 specifies requirements, classification, and installation best practices for flexible pipe elements, vibration isolators, expansion joints, and non-metallic tubes used…

BS EN ISO 13971:2025

Действующий

Refrigeration systems and heat pumps. Flexible pipe elements, vibration isolators, expansion joints and non-m…

ISO 1397:1975

Отменён

Compounded rubber — Determination of manganese content — Sodium periodate photometric method

ISO 13971:2012

Действующий

Refrigeration systems and heat pumps — Flexible pipe elements, vibration isolators, expansion joints and non-…

Overview ISO 13971:2012 specifies requirements, design and installation practices for flexible pipe elements, vibration isolators, expansion joints and non‑metallic tubes used in the refrigerant circ…