M/137 - Amd.
Amendment to mandates M/102, M/103, M/105, M/106, M/108, M/110, M/112, M/113, M/116, M/119, M/120, M/122, M/124, M/126, M/127, M/128, M/129, M/131, M/132 and M/133, issued in the context of the construction products directive (89/106/EEC)
General Information
Frequently Asked Questions
A European Standardization Mandate is a formal request from the European Commission to the European Standardization Organizations (CEN, CENELEC, and ETSI) to develop European standards (ENs) in support of EU legislation and policies. Mandates are issued under Regulation (EU) No 1025/2012 and help ensure that products and services meet the essential requirements set out in EU directives and regulations.
M/137 is a European Standardization Mandate titled "Amendment to mandates M/102, M/103, M/105, M/106, M/108, M/110, M/112, M/113, M/116, M/119, M/120, M/122, M/124, M/126, M/127, M/128, M/129, M/131, M/132 and M/133, issued in the context of the construction products directive (89/106/EEC)". Amendment to mandates M/102, M/103, M/105, M/106, M/108, M/110, M/112, M/113, M/116, M/119, M/120, M/122, M/124, M/126, M/127, M/128, M/129, M/131, M/132 and M/133, issued in the context of the construction products directive (89/106/EEC) There are 2 standards developed under this mandate.
Standards developed in response to a mandate and cited in the Official Journal of the European Union become "harmonized standards". Products manufactured in compliance with harmonized standards benefit from a presumption of conformity with the essential requirements of the corresponding EU directive or regulation, facilitating CE marking and market access across the European Economic Area.
This document specifies a procedure to determine the migration of substances from ion exchange, adsorbent or hybrid resin materials for use in contact with water intended for human consumption.
Resins comprise synthetic organic macromolecular materials.
This standard is applicable to resins of the following types:
- ion exchange resins: used to modify the composition of water (e.g. softening by removal of calcium ions). They can be in either an anionic or cationic state;
- adsorbent resins: used to lower the concentration of undesirable substances (usually organic pollutants) from water. They are used in a neutral state;
- hybrid adsorbers: Organic polymer based ion exchange resin or adsorbent resin with incorporated inorganic (e.g. iron hydroxide) or second organic phase. Used to lower the concentration of undesirable substances (specific inorganic or organic pollutants) from water. They can be in either an anionic, cationic or neutral state.
- Standard15 pagesEnglish languagee-Library read for1 day
This document specifies a procedure to determine the migration of substances from ion exchange, adsorbent or hybrid resin materials for use in contact with water intended for human consumption.
Resins comprise synthetic organic macromolecular materials.
This standard is applicable to resins of the following types:
- ion exchange resins: used to modify the composition of water (e.g. softening by removal of calcium ions). They can be in either an anionic or cationic state;
- adsorbent resins: used to lower the concentration of undesirable substances (usually organic pollutants) from water. They are used in a neutral state;
- hybrid adsorbers: Organic polymer based ion exchange resin or adsorbent resin with incorporated inorganic (e.g. iron hydroxide) or second organic phase. Used to lower the concentration of undesirable substances (specific inorganic or organic pollutants) from water. They can be in either an anionic, cationic or neutral state.
- Standard15 pagesEnglish languagee-Library read for1 day