T/ZZB 3199-2023 Active Group standards

T/ZZB 3199-2023 Portable mobile computer backlight assembly using continuous hot-dip aluminum-zinc alloy plating steel sheet and steel strip

Publish Date: 2023-09-01 Implement Date: 2023-10-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Price: $ 20.00

Download

Basic Information

Standard Code: T/ZZB 3199-2023

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: \nSteel plates and steel strips

ICS Name: Flat steel and semi-finished products

Publish Date: 2023-09-01

Implement Date: 2023-10-01

Pages: 12 pages

Scope

Main technical content: This document specifies the classification, code designation, and grade notation methods for continuous hot-dip aluminum-zinc alloy-coated steel plates and steel strips used in portable mobile computer backlight components (hereinafter referred to as steel plates and steel strips), as well as the ordering content, basic requirements, dimensions, shapes, weights, technical requirements, test methods, inspection rules, packaging, marking, quality certificates, and quality commitments. This document applies to continuous hot-dip aluminum-zinc alloy-coated steel plates and steel strips with a thickness of 0.20 mm to 0.80 mm used in portable mobile computer backlight components.