Metallic powders. Determination of oxygen content by reduction methods - Hydrogen-reducible oxygen Ingestion-build-47182

Metallic powders. Determination of oxygen content by reduction methods - Hydrogen-reducible oxygen Ingestion-build-471821 Scope This part of ISO 4491 specifies a method for the determination of the hydrogen reducible oxygen content of metallic powders containing 0,05 % (m m) to 3 % (m m) oxygen. The method is applicable to unalloyed, partially alloyed or completely alloyed metal powders and also to mixtures of carbides and binder metal. It is not applicable to powders containing lubricants or organic binders. The method may be extended to powders containing carbon by

Planning officials and design engineers

Annex A (normative) Gamut types

With coarse pitch thread M1

g)       Annex ZA: Relationship between this European standard and the essential requirements of Directive 2014/68/EU (Pressure Equipment Directive) updated

PD ISO/TR 29846:2008 contains assigned kPa values for whole psi values in the range of 1 psi to 152 psi

applications and concepts in which the defining characteristic is the control of critical dimensions in the nanoscale

and test methods for manufacturing efficient and durable anchor systems to protect the wearer in case of a fall

As a user of BS EN 60335-2-88 you can be ensured of safety requirements and their verification for the design and construction of requirements for humidifiers intended for use with heating

General terms

• Overview

The standard also covers verification

BS EN 13920-8 provides you with comprehensive guidance useful throughout the process of production