GB/T 28245-2025 Active National standards

GB/T 28245-2025 Automatic metalforming machinery—Noise limits

GB/T 28245-2025 Automatic metalforming machinery—Noise limits

Publish Date: 2025-10-31 Implement Date: 2026-05-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 28245-2025

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Forging and pressing machinery

ICS Name: Forging equipment, stamping machines, and shearing machines

Publish Date: 2025-10-31

Implement Date: 2026-05-01

Pages: 16 pages

Scope

This document specifies the noise limit values and measurement methods for automatic forging presses.
This document is applicable to various types of automatic forging presses, including various types of wire rolling machines, spring coiling machines, nail making machines, automatic upsetting presses, automatic trimming machines, automatic thread rolling machines, and automatic bending machines.

Development Information

Word Count: 17 Thousand words Pages: 16 pages

Replace the following standards

GB/T 28245-2012 Noise limits for automatic metalforming machinery

Referenced Standards

GB/T 23281-2009 Metal forming machinery—Noise measurement method of sound pressure levels GB/T 23282-2009 Metal forming machinery—Noise measurement method of sound power levels GB/T 36484-2018 Metalforming machinery—Terminology

Related Standards

GB 5093-1985 Replaced

GB 5093-1985 Technical requirements for hand-held electromagnetic disk used for the presses

Publish Date: 1985-05-09

GB 6077-1985 Replaced

GB 6077-1985 Safety regulations for shearing machinery

Publish Date: 1985-06-06

GB/T 11880-1989 Replaced

GB/T 11880-1989 Large die-blocks used for die-forging hammer and mechanical forging press—Specification

Publish Date: 1989-12-02

GB/T 14404-1993 Replaced

GB/T 14404-1993 Plate shear—Testing of the accuracy

Publish Date: 1993-04-27

GB/T 14347-1993 Replaced

GB/T 14347-1993 Open front mechanical power presses—Types and basic parameters

Publish Date: 1993-05-03

GB/T 7925-2005 Replaced

GB/T 7925-2005 Wire electrical-discharge machines (Reciprocating traveling type)—Parameters

Publish Date: 2005-05-18