JB/T 9219-2016 Active Industry standards-Mechanical

JB/T 9219-2016 JB/T 9219-2016 Ductile iron - Ultrasonic velocity of sound determination method

Publish Date: 2016-01-15 Implement Date: 2016-06-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: JB/T 9219-2016

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: Casting

ICS Name: Iron and steel castings

Publish Date: 2016-01-15

Implement Date: 2016-06-01

Pages: 18 pages

Development Information

Pages: 18 pages

Replace the following standards

JB/T 9219-1999 JB/T 9219-1999 Ductile iron ultrasonic velocity determination method

Related Standards

GB/T 3180-1982 Abolished

GB/T 3180-1982 Specification for medium manganese wear-resistant spheroidal iron castings

Publish Date: 1982-09-01

GB/T 4308-1984 abolished_transferred

GB/T 4308-1984 Cermet hot extrusion die blank

Publish Date: 1984-03-27

GB/T 5615-1985 Abolished

GB/T 5615-1985 The designations, definitions and symbols for heat treatment tempers of steel castings

Publish Date: 1985-11-25

GB/T 6967-1986 Replaced

GB/T 6967-1986 Medium and high strength stainless steel castings for engineering structure purposes

Publish Date: 1986-11-01

GB/T 7659-1987 Replaced

GB/T 7659-1987 Carbon steel castings suitable for welded structure

Publish Date: 1987-04-17

GB/T 8491-1987 Replaced

GB/T 8491-1987 Corrosion resistant high silicon iron castings

Publish Date: 1987-12-28