GB/T 26548.2-2011 in English
VALIDHand-held portable power tools—Test methods for evaluation of vibration emission—Part 2:Wrenches,nutrunners and screwdrivers
- Issued on:2011-06-16
- Implemented on:2012-01-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
$447.00
| Standard No: | GB/T 26548.2-2011 |
| Document status: | VALID |
| Superseded by: |
GB/T 26548.2-2026 Hand-held portable power tools—Test methods for evaluation of vibration emission—Part 2:Wrenches,nuerunners and screwdrivers
|
| Superseded on: | 2027-03-01 |
| Title in English: | Hand-held portable power tools—Test methods for evaluation of vibration emission—Part 2:Wrenches,nutrunners and screwdrivers |
| Title in Chinese: | 手持便携式动力工具 振动试验方法 第2部分：气扳机、螺母扳手和螺丝刀 |
| Language: | English |
| File Format: | Electronic (PDF) |
| Delivery: | Via email within 1~3 business days |
| Issued on: | 2011-06-16 |
| Implemented on: | 2012-01-01 |
| ICS Classification: | 13.160-Vibration and shock with respect to human beings |
| Chinese Classification: | J48-Pneumatic tool |
| Professional Classification: | GB-National Standard |
| Related Keywords: | vibration emission part
portable power tools test methods screwdrivers scopethis part test method nut wrenches |
| Related Topics: | trigger
Handheld Power Unit GB/T 26548.2 GB/T 26548.2-2011 |
《GB/T 26548.2-2011手持便携式动力工具 振动试验方法 第2部分：气扳机、螺母扳手和螺丝刀》由TC173（全国凿岩机械与气动工具标准化技术委员会）归口，主管部门为中国机械工业联合会。
Scope
This part of GB/T 26548 specifies the test method for hand-transmitted vibration radiation measurement of hand-held motorized pneumatic triggers, nut wrenches and screwdriver handles for tightening and loosening threaded fasteners. During operation, the type inspection procedure for the amount of vibration at the grip part of the handle. This method is only used for tightening test tasks, and the measured results are used to compare different types of machines of the same type. This part of GB/T 26548 applies to self-closing, ratchet or stall-type hand-held machines (see Chapter 5) driven by compressed air or other means, these machines have a shock or pulse function, and are designed with straight handles, gun handles, Angle or ring handle, etc. The scope of application includes machines with transmission square heads or transmission square holes ranging from 6.3 mm to 40 mm and other geometric dimensions. This section does not apply to nutrunners designed only for anti-torque.
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