T/EJCCCSE 423-2025 Active Group standards

T/EJCCCSE 423-2025 High-precision ultra-wear-resistant photovoltaic equipment drive gear

Publish Date: 2025-06-12 Implement Date: 2025-07-11 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/EJCCCSE 423-2025

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: Gears and gear transmissions

Publish Date: 2025-06-12

Implement Date: 2025-07-11

Scope

Main technical content: This document specifies the composition and structure, technical requirements, test methods, inspection rules, marking, packaging, transportation, and storage of high-precision, ultra-durable drive gears (hereinafter referred to as "gears") for photovoltaic equipment. This document is applicable to the design, manufacture, and inspection of high-precision, ultra-durable drive gears used in various types of photovoltaic equipment.

Development Information

Related Standards

GB/T 4133-1984 Replaced

GB/T 4133-1984 The type and dimensions for positive drive of Morse tapers

Publish Date: 1984-01-18

GB/T 6404-1986 Replaced

GB/T 6404-1986 Determination of sound power level for noise emitted by gear units

Publish Date: 1986-05-19

GB 6413-1986 Abolished

GB 6413-1986 Calculation of scuffing load capacity for involute cylindrical gears

Publish Date: 1986-05-24

GB/T 6443-1986 Replaced

GB/T 6443-1986 Involute cylindrical gears-Information of the dimensional data to be given on the drawing

Publish Date: 1986-06-07

GB/T 1357-1987 Replaced

GB/T 1357-1987 Modules of involute cylindrical gears

Publish Date: 1987-06-11

GB/T 8543-1987 Replaced

GB/T 8543-1987 Determination of mechanical vibrations of gear units during acceptance testing

Publish Date: 1987-12-05