ISO 13971:2012

Refrigeration systems and heat pumps — Flexible pipe elements, vibration isolators, expansion joints and non-metallic tubes — Requirements and classification

Publication date: 28 gush 2012

General information

Current stage: 90.93 Effective date: 8 shk 2024

Originator: ISO

Owner: ISO/TC 86/SC 1

Type: International Standard

ICS: 27.080 27.200

Gjuha: anglisht frëngjisht

Buying

Statusi: Publikuar

PDF - 7 576 Lekë

Paper - 7 576 Lekë

CD - 7 576 Lekë

Language

Language in which you want to receive the document.

Scope

ISO 13971:2012 describes requirements, design and installation of flexible
pipe elements (e.g. metallic flexible pipe, metallic flexible tube, vibration
isolator, expansion joint) and non-metallic tube used in the refrigerant
circuits of refrigerating systems and heat pumps.
ISO 13971:2012 also describes the requirements to qualify the tightness and
permeability of non-metallic tubes (e.g. plastic) used in evaporating and/or
condensing sides of refrigerating systems and heat pumps.
ISO 13971:2012 does not apply to flexible pipes that are only occasionally
stressed beyond the elastic limit (e.g. during repair work), or to joints that
are free to rotate or hinge.

Life cycle

NOW

PUBLISHED
ISO 13971:2012
90.93 Standard confirmed
8 shk 2024

National adoptions

prSSH EN ISO 13971:2025

DPS

Sistemet e ftohjes dhe pompat e nxehtësisë - Elementët e tubave fleksibël , izoluesit e vibrimeve dhe bashkueset zgjeruese - Kërkesat , projektimi dhe instalimi

40.20 DIS ballot initiated: 12 weeks

DPS/KT 269 më tepër