Admixtures for concrete, mortar and grout - Admixtures for masonry mortar. Definitions, requirements, conformity and marking and labelling Ingestion-build-134498 A cost-effective obsolescence management process

A cost-effective obsolescence management process and the activities used to implement the process are applicable throughout all phases of an item’s life

Why should you use ISO 8124‑4‒ Safety of toys

A machine tapers is a system for securing cutting tools or tool holder in the spindle of a machine tool or power tool

in a single exchange

Admixtures for concrete, mortar and grout - Admixtures for masonry mortar. Definitions, requirements, conformity and marking and labelling Ingestion-build-134498 A cost-effective obsolescence management process1 Scope This European Standard defines and specifies the requirements and conformity criteria for admixtures for use in cement based masonry mortar. It covers two types of admixtures, long term retarding and air entraining plasticising which are used in ready mixed and site made masonry mortars. Provisions for the use of admixtures for masonry mortar are not part of this European Standard but are covered by EN 9981 and EN 9982.