HB 5493-1991 Active Industry standards-Aviation

HB 5493-1991 The method for measuring the depth of carburizing and carbon-nitrogen diffusion coating for aviation steel parts

Publish Date: 1992-04-15 Implement Date: 1992-05-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: HB 5493-1991

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: -

Publish Date: 1992-04-15

Implement Date: 1992-05-01

Pages: 16 pages

Development Information

Pages: 16 pages

Referenced Standards

GB/T 9451-1988 Determination of total or effective thickness of thin surface hardened layers of steel parts GB/T 9451-2005 Determination of total or effective thickness of thin surface hardened layers of steel parts HB 5172-1981 Metal Rockwell Hardness Test Method HB/Z 159

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