STN EN 14944-4
Name: | STN EN 14944-4 |
Validity: | Valid |
Number of pages: | 56 |
Language: |
EN
|
Paper: | 21,40€ |
Electronic version |
a) Only read (without ability to print and copy)
19,26€ b) Without ability to print, with ability to copy (printscreen) 21,40€ c) With ability to print and copy (printscreen) 27,82€ |
Slovak title | Vplyv cementových výrobkov na pitnú vodu. Skúšobné metódy. Časť 4: Migrácia látok z cementových materiálov aplikovaných na stavenisku a pridružených necementových výrobkov/materiálov |
English title | Influence of cement based products on water intended for human consumption - Test methods - Part 4: Migration of substances from site-applied cement based materials and associated non-cement based products/materials |
Release Date: | 01. 08. 2025 |
Date of withdrawal: | |
ICS: | 13.060.20, 67.250 |
Sorting character/National clasification code | 75 8710 |
Level of incorporation: | idt EN 14944-4:2025 |
Official Journal | 07/25 |
Amendments | |
Replaced by: | |
Repleces: | |
Note in Official Journal: | |
Subject of the standard: | This document specifies a method to determine the migration of substances from hardened cement based site-applied or site-formed materials (including pre-packaged mortars) into test waters after contact with the products. It also covers determination of migration from individual constituents of cement based products and materials (see Annexes A and B) and from associated non-cement based products for approval purposes (see Annex C). Site-applied or site-formed cement based materials which cannot be cast as cubes or prisms e.g. some spray applied systems, fall in the scope of EN 14944-3 and not under this standard. This document is applicable to site-applied or site-formed cement based materials intended to be used for the transport and storage of water intended for human consumption, including raw water used for the production of drinking water. It is also applicable to individual constituents of cement based products/materials and to associated non-cement based products/materials. NOTE Tests with the ... |
Preview: | Náhľad normy (PDF) |