English 中文
HB 5441.4-1989 Active Industry standards-Aviation

HB 5441.4-1989 The testing methods for the performance of powder metallurgy products and the specific properties of metal powder include testing the bulk density of metal powder

HB 5441.4-1989 The testing methods for the performance of powder metallurgy products and the specific properties of metal powder include testing the bulk density of metal powder

Publish Date: 1990-04-11 Implement Date: 1990-06-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us
Price: $ 30

Basic Information

Standard Code: HB 5441.4-1989
Standard Type: Industry standards
Standard Status: Active
is_force_gb: no
CCS Name: -
ICS Name: -
Publish Date: 1990-04-11
Implement Date: 1990-06-01
Pages: 3 pages

Development Information

Pages: 3 pages

Same series standard

HB 5441.1-1989 Powder metallurgy products and properties of powders - Determination of metal powder particle size by sieving method HB 5441.2-1989 Powder metallurgy products and powder performance testing, testing method for oil content of permeable sintered metal materials HB 5441.3-1989 Powder metallurgy products and powder performance testing: Testing method for tensile strength of sintered metal materials (excluding hard alloy) HB 5441.5-1989 Powder metallurgy products and powder performance testing: Test method for the density of metal powder by shaking HB 5441.6-1989 Powder metallurgy products and powder performance testing: Methods for testing the flowability of metal powders HB 5441.7-1989 Powder metallurgy products and powder performance testing: Test methods for permeability sintered metal materials density and open-hole testing HB 5441.8-1989 Powder metallurgy products and powder performance testing determination of sintered metal sleeve radial compression crush strength HB 5441.9-1989 Powder metallurgy products and properties of powders. Determination of surface hardness of sintered metal materials (excluding hard alloy)

Adopt standards

ISO 3923/1-79

Related Standards

DZ/T 0101.12-1994 Active

DZ/T 0101.12-1994 Geological instrument manufacturing time quota for printed circuit board

Publish Date: 1994-01-27
JJG 204-1980 Active

JJG 204-1980 Meteorological Ventilation Psychrometer

Publish Date: 1980-07-11
SC 53-1980 Active

SC 53-1980 Transfer blade hydraulic steering gear repair quality standard

Publish Date: 1981-07-01
DZ 4-1981 Replaced

\nDZ 4-1981 Method for Compiling Product Models of Geological Instrumentation Equipment

Publish Date: 1981-08-20
SC 69-1982 Active

SC 69-1982 ZSS-12 Flash-type seawater desalination production device technical specifications

Publish Date: 1982-01-20
SC 72-1982 Active

SC 72-1982 Steel Fishing Boat Builder Quality Standards and Mooring Equipment Installation Technical Requirements

Publish Date: 1982-03-30
Contact Us