DB41/T 901-2014 Replaced Henan ProvinceLocal standards

DB41/T 901-2014 Valve sealing surface welding welding operator assessment rules

Publish Date: 2014-03-26 Implement Date: 2014-05-26 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: DB41/T 901-2014

Standard Type: Local standards

Standard Status: Replaced

is_force_gb: no

CCS Name: Welding and cutting

ICS Name: Mechanical manufacturing

Publish Date: 2014-03-26

Implement Date: 2014-05-26

Pages: 20 pages

Development Information

Pages: 20 pages

Superseded by the following standards

DB41/T 901-2022 Valve sealing surface welding operation personnel assessment rules

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