Refrigerating systems and heat pumps - Flexible pipe elements, vibration isolators, expansion joints and non-metallic tubes

prEN 1736

Refrigerating systems and heat pumps - Flexible pipe elements, vibration isolators, expansion joints and non-metallic tubes - Requirements, design and installation

Số trang: 14
Ngày phát hành: 2008-04-00

Liên hệ

Tóm tắt
Chi tiết

This document 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. It also describes the requirements to qualify the tightness of non-metallic tubes (e. g. plastic) used in evaporating and/or condensing sides of refrigerating systems and heat pumps. It does not apply to flexible pipes that are only occasionally stressed beyond the elastic limit, e. g. during repair work, or to joints which are free to rotate or hinge.

Số hiệu tiêu chuẩn

prEN 1736

Tên tiêu chuẩn

Refrigerating systems and heat pumps - Flexible pipe elements, vibration isolators, expansion joints and non-metallic tubes - Requirements, design and installation

Ngày phát hành

2008-04-00

Trạng thái

Hết hiệu lực

Tiêu chuẩn tương đương

DIN EN 1736 (2008-04), IDT * 08/30175649 DC (2008-04-08), IDT * E35-405PR, IDT * OENORM EN 1736 (2008-06-01), IDT

Tiêu chuẩn liên quan

Thay thế cho

Thay thế bằng

EN 1736 (2008-11)

Lịch sử ban hành

EN 1736 (2008-11) * prEN 1736 (2008-04)

Từ khóa

Accident prevention * Active * Ageing stability * Arrangement of the pipes * Circulation * Coldness * Compactness * Compensators * Compressive strength * Conduits * Connections * Cooling systems * Definitions * Design * Elastic * Elastomers * Equipment * Flexible * Flexible pipes * Flexible tubing * Heat pumps * Hose assemblies * Impermeability * Installation * Installations * Marking * Materials * Metal hoses * Metals * Mounting * Occupational safety * Ozone * Pipelines * Pipes * Piping system * Pollution control * Principles * Refrigerant circuits * Refrigerants * Refrigerating plant * Refrigerating plants * Refrigeration * Safety engineering * Safety requirements * Specification (approval) * Stress * Temperature stability * Thermoplastic polymers * Tightness * Transportable * Types * Vacuum strength * Valves * Vibration absorber * Workplace safety * Lines * Density * Cords * Freedom from holes * Electric cables * Presentations * Expansion joints * Hoses

Mục phân loại

27.080. Bơm nhiệt
27.200. Kỹ thuật làm lạnh

Số trang

LOẠI TIÊU CHUẨN PHỔ BIẾN | TẤT CẢ LOẠI TIÊU CHUẨN

Refrigerating systems and heat pumps - Flexible pipe elements, vibration isolators, expansion joints and non-metallic tubes - Requirements, design and installation
Số hiệu tiêu chuẩn	EN 1736
Ngày phát hành	2008-11-00
Mục phân loại	27.080. Bơm nhiệt 27.200. Kỹ thuật làm lạnh
Trạng thái	Có hiệu lực