Hardmetals. Sampling and testing of powders using sintered test piecesWhat is ISO 4884 Hardmetals about? ISO 4884 is an international standard on hard metals that discusses the best procedures and specifications required for sampling and testing hard metals. ISO 4884 specifies procedures for the sampling and testing of powder mixtures for the manufacture of hard metals, using sintered test pieces. It also covers the preparation of test pieces. Who is ISO 4884 Hardmetals for? ISO 4884 on hard metals is relevant to:

Manufactures of DC adapters

final tests for equipment along with additional requirements for DC machines

BS EN 16798-5-2 is part of a series of standards aiming at international harmonization of the methodology for the assessment of the energy performance of buildings

PD IEC TS 62257-8-1 provides recommendations to:

— cooling systems

mobile harbour cranes

It is the business improvement tool that helps organizations implement a flexible and robust environmental management system

Adhesive layers

BS EN 16004 guides the labelling

determining O-ring size for custom housing dimensions

the nature of the route the container is likely to take and the availability of the preferred containers

A four-way system consists of four spring-loaded ferrules in a row within each connector body