STN EN 12735-1
| Name: | STN EN 12735-1 |
| Validity: | Valid |
| Number of pages: | 25 |
| Language: |
EN
|
| Hard copy: | 14,10€ |
| Electronic version |
a) Only read (without ability to print and copy)
12,69€ b) Without ability to print, with ability to copy (printscreen) 14,10€ c) With ability to print and copy (printscreen) 18,33€ |
| Slovak title | Meď a zliatiny medi. Bezšvové okrúhle medené rúry na klimatizačné a chladiace zariadenia. Časť 1: Rúry na rozvodné systémy |
| English title | Copper and copper alloys - Seamless, round tubes for air conditioning and refrigeration - Part 1: Tubes for piping systems |
| Release Date: | 01. 09. 2020 |
| Date of withdrawal: | |
| ICS: | 23.040.15 |
| Sorting character/National clasification code | 42 8704 |
| Level of incorporation: | idt EN 12735-1:2020 |
| Official Journal | 08/20 |
| Amendments | |
| Replaced by: | |
| Repleces: | STN EN 12735-1:2017-01 (42 8704) |
| Note in Official Journal: | |
| Subject of the standard: | This document specifies the requirements, sampling, test methods and conditions of delivery for seamless round copper and copper alloy tubes used for refrigeration and air-conditioning piping systems (i.e. piping, connections and repairs). It is applicable to tubes with an outside diameter from 3 mm up to and including 219 mm. Tubes made of the copper-grade Cu-DHP are supplied in straight lengths in the material conditions hard or half-hard, or in coils in the annealed material condition. Tubes made of the alloy CuFe2P are supplied in straight length in the material conditions hard or annealed. |
| Preview: | Náhľad normy (PDF) |