Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
GB/T 20888.1-2020 |
Machinery for forestry—Safety requirements and testing for pole-mounted powered pruners—Part 1: Machines fitted with an integral combustion engine 林业机械 杆式动力修枝锯安全要求和试验 第1部分:侧挂式动力修枝锯 |
China National Standards fitted |
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GB/T 19725.1-2020 |
Agricultural and forestry machinery—Safety requirements and testing for portable,hand-held,powered brush-cutters and grass-trimmers—Part 1:Machines fitted with an integral combustion engine 农林机械 便携式割灌机和割草机安全要求和试验 第1部分:侧挂式动力机械 |
China National Standards fitted |
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GB/T 8117.3-2014 |
Rules for steam turbine thermal acceptance test―Part 3: Method C―Thermal performance verification tests of retrofitted steam turbines 汽轮机热力性能验收试验规程 第3部分:方法C 改造汽轮机的热力性能验证试验 |
China National Standards fitted |
![]() English PDF |
GB 19725.1-2014 |
Agricultural and forestry machinery―Safety requirements and testing for portable,hand-held,powered brush-cutters and grass-trimmers―Part 1: Machines fitted with an integral combustion engine 农林机械 便携式割灌机和割草机安全要求和试验 第1部分:侧挂式动力机械 |
China National Standards fitted |
![]() English PDF |
GB 20888.1-2013 |
Machinery for forestry―Safety requirements and testing for pole-mounted powered pruners―Part 1: Machines fitted with an integral combustion engine 林业机械 杆式动力修枝锯安全要求和试验 第1部分:侧挂式动力修枝锯 |
China National Standards fitted |
![]() English PDF |
GB/T 11301-1989 |
Blankdetail specification for variable tuning capacitors type A fitted with integralpreset capacitors type C in electronic equipments 电子设备用装有整体C 类预调电容器的A 类调谐可变电容器空白详细规范 |
China National Standards fitted |
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