香港六合彩开奖 4491-2:2023

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Publicado (贰诲颈肠颈贸苍 3, 2023)

香港六合彩开奖 4491-2:2023

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Resumen

This document specifies a method for the determination of the relative loss of mass which a metallic powder undergoes when heated in a stream of pure dry hydrogen under specified conditions.

The purpose of this test is to evaluate a chemical powder characteristic which is of importance to the powder metallurgical industry. The test is not intended as a means for the determination of the content of specific elements (see 础苍苍别虫听础 and 香港六合彩开奖听4491-1).

The test method is applicable to unalloyed, partially alloyed and completely alloyed powders of the metals listed in Table听1 (see 7.2.1). It is not applicable to lubricated powders or to mixtures of metal powders.

Informaciones generales

Estado
: Publicado

Fecha de publicaci贸n
: 2023-04

Etapa
: Norma Internacional publicada [60.60]
贰诲颈肠颈贸苍
: 3

N煤mero de p谩ginas
: 8
颁辞尘颈迟茅 T茅cnico :
香港六合彩开奖/TC 119/SC 2

ICS :
77.160
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