ISO 4491-2

Metallic powders - Determination of oxygen content by reduction methods - Part 2: Loss of mass on hydrogen reduction (hydrogen loss)

1997-04-00

Có hiệu lực

DIN ISO 4491-2 (1998-07), IDT * DIN ISO 4491-2 (1996-05), IDT * BS EN ISO 4491-2 (1999-09-15), IDT * GB/T 5158 (1999), NEQ * GB/T 5158.2 (2011), IDT * EN ISO 4491-2 (1999-07), IDT * prEN ISO 4491-2 (1998-10), IDT * NF A95-181-2 (1999-09-01), IDT * SN EN ISO 4491-2 (1999-10), IDT * OENORM EN ISO 4491-2 (1999-10-01), IDT * OENORM EN ISO 4491-2 (1999-01-01), IDT * PN-EN ISO 4491-2 (2002-01-10), IDT * SS-EN ISO 4491-2 (2000-11-10), IDT * UNE-EN ISO 4491-2 (2000-02-22), IDT * GOST 18897 (1998), IDT * TS 10283 EN ISO 4491-2 (2003-03-19), IDT * STN EN ISO 4491-2 (2001-04-01), IDT * CSN EN ISO 4491-2 (2000-03-01), IDT * DS/EN ISO 4491-2 (2000-08-08), IDT * NEN-EN-ISO 4491-2:1999 en (1999-08-01), IDT

ISO 4491-1 (1989-10)

ISO 4491-2 (1989-10) * ISO/DIS 4491-2 (1995-09)

ISO 4491 (1978-06) * ISO 4491-2 (1997-04) * ISO/DIS 4491-2 (1995-09) * ISO 4491-2 (1989-10) * ISO/DIS 4491-2 (1987-11)

Analysis * Annealing losses * Chemical analysis and testing * Determination of content * Hydrogen * Ignition-loss tests * Loss of mass * Losses on ignition * Materials * Metallic powders * Metals * Oxygen * Oxygen content * Particulate materials * Powder metallurgy * Reduction * Reduction methods * Testing * Mass losses

77.160. Luyện kim chất bột

6