STN EN ISO 21904-1
| Name: | STN EN ISO 21904-1 |
| Validity: | Valid |
| Number of pages: | 37 |
| Language: |
EN
|
| Paper: | 17,20€ |
| Electronic version |
a) Only read (without ability to print and copy)
15,48€ b) Without ability to print, with ability to copy (printscreen) 17,20€ c) With ability to print and copy (printscreen) 22,36€ |
| Slovak title | Ochrana zdravia a bezpečnosť pri zváraní a príbuzných procesoch. Zariadenia na zachytávanie a separáciu plynných splodín pri zváraní. Časť 1: Všeobecné požiadavky (ISO 21904-1: 2020) |
| English title | Health and safety in welding and allied processes - Equipment for capture and separation of welding fume - Part 1: General requirements (ISO 21904-1:2020) |
| Release Date: | 01. 09. 2020 |
| Date of withdrawal: | |
| ICS: | 13.100, 25.160.01 |
| Sorting character/National clasification code | 05 0608 |
| Level of incorporation: | idt EN ISO 21904-1:2020, idt ISO 21904-1:2020 |
| Official Journal | 08/20 |
| Amendments | |
| Replaced by: | |
| Repleces: | STN EN ISO 15012-4:2017-01 (05 0608) |
| Note in Official Journal: | |
| Subject of the standard: | This document defines the general requirements for ventilation equipment used to capture and separate fumes generated by welding and allied processes, e.g. arc welding and thermal cutting. This document also specifies the test data to be marked on the capture devices. It applies to the design and manufacture of parts of the equipment including hoods for welding, ducting, filter units, air movers, systems that inform of unsafe operation and workplace practices to ensure safe working with regard to exposure. |
| Preview: | Náhľad normy (PDF) |