GB/T 3883.204-2019

Active

Safety of motor-operated hand-held, transportable and garden tools—Part 204: Particular requirements for hand-held sanders and polishers other than disc type

手持式、可移式电动工具和园林工具的安全第204部分：手持式非盘式砂光机和抛光机的专用要求

Standard Type

GBT

ICS

25.140.20

CCS

K64

Status

Active

Issue Date

2019-10-18

Implementation

2020-05-01

Centralized Committee

中国电器工业协会

Issuing Authority

国家市场监督管理总局、中国国家标准化管理委员会

Application Summary AI generated

This standard specifies safety requirements for hand-held electric sanders and polishers that do not use a disc-type abrasive or polishing head, such as belt sanders, orbital sanders, and reciprocating polishers. It is applied in manufacturing and workshop environments to ensure these tools meet electrical, mechanical, and thermal safety criteria during operation, including protection against hazards like abrasive ejection or unintended startup. The standard is used by tool manufacturers for product certification and by testing laboratories for compliance verification under the broader GB/T 3883 series.

Related Standards

GB/T 4440-2008 Adjustable wrenches GB/T 6374-2004 Shanks for rock drilling machines and pneumatic tools and fitting dimensions of chuck bushings GB/T 19636-2005 Saw tables for use as saw benches Tables for hand-held circular saws with a maximum saw-blade diameter of 315mm Safety requirements GB/T 4706.79-2005 Safety of household and similar electrical appliances Part 2:Particular requirements for hand-held mains-operated garden blowers,vacuums and blower vacuums GB/T 4706.78-2005 Safety of household and similar electrical appliances Part2:Particular requirements for pedestrian controlled mains-operated lawnmowers GB/T 13960.13-2005 Safety of transportable motor-operated electric tool-Part2:Particular requirements for combined mitre-bench saws GB/T 5806-2003 Files--General technical requirements GB/T 10635-2003 Screwdrivers--General technical requirements

Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.