T/HEBQIA 428-2025 Active Group standards

T/HEBQIA 428-2025 Production Process Procedures for Angle Steel Towers

T/HEBQIA 428-2025 Angle steel tower production process regulation

Publish Date: 2025-09-04 Implement Date: 2025-09-04 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/HEBQIA 428-2025

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Normal diagnostic instruments

ICS Name: Other equipment related to the transmission and distribution networks

Publish Date: 2025-09-04

Implement Date: 2025-09-04

Scope

This document is applicable to the production and manufacture of angle steel towers for 35 kV to 1000 kV transmission lines. The manufacture of power microwave towers, power communication towers, and similar steel structures can be referenced and implemented accordingly. This document specifies the inspection of raw materials, the manufacturing process, and the quality of finished products for angle steel towers.