T/CWAN 0077-2023 Active Group standards

T/CWAN 0077-2023 Welding materials: Organic materials for procurement of auxiliary materials Technical Conditions for procurement

T/CWAN 0077-2023 Welding materials: Organic materials for procurement of auxiliary materials Technical Conditions for procurement

Publish Date: 2023-04-10 Implement Date: 2023-05-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/CWAN 0077-2023

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Welding and cutting

ICS Name: Welding consumables

Publish Date: 2023-04-10

Implement Date: 2023-05-01

Pages: 14 pages

Scope

This document specifies the ordering content, technical requirements, test methods, inspection rules, packaging, marking, storage and transportation, and quality certificates for organic raw materials used in welding materials. This document is applicable to organic raw materials used in the manufacture of arc welding materials.

Development Information

Word Count: 31 Thousand words Pages: 14 pages

Referenced Standards

GB 1886.243-2016 National Food Safety Standard for Food Additives: Sodium Alginate (also known as Sodium Alginic Acid) GB/T 5009.3-2003 Determination of moisture in foods GB 5009.3-2010 National food safety standard Determination of moisture in foods GB 5009.3-2016 National Standards for Food Safety - Determination of Water in Foods GB/T 5009.4-2003 Determination of ash in foods GB 5009.4-2010 National food safety standard Determination of ash in foods GB 5009.4-2016 National standard for food safety: Determination of ash in food GB/T 6678-2003 General principles for sampling chemical products GB/T 6679-2003 General rules for sampling solid chemical products GB/T 8170-1987 Rules for rounding off of numberical values GB/T 8170-2008 Rules of rounding off for numerical values & expression and judgement of limiting values FZ/T 51018-2020 Sodium alginate for fiber

Related Standards

GB/T 3731-1983 Abolished

GB/T 3731-1983 Covered electrodes—Determination of the efficiency, metal recovery and deposition coefficient

Publish Date: 1983-06-21

GB/T 8454-1987 Replaced

GB/T 8454-1987 Determination of ferrous iron content in reduced ilmenite powder for welding rod

Publish Date: 1987-12-25

GB/T 11364-1989 Replaced

GB/T 11364-1989 Test method of spread-ability and clearance filling ability for filler metal

Publish Date: 1989-05-08

GB/T 13679-1992 Replaced

GB/T 13679-1992 Manganese base brazing filler metals

Publish Date: 1992-09-22

GB/T 13814-1992 Replaced

GB/T 13814-1992 Nickel and nickel alloy covered welding electrodes

Publish Date: 1992-11-05

GB/T 13815-1992 Replaced

GB/T 13815-1992 Aluminium base brazing filler metals

Publish Date: 1992-11-05