BS 2559 螺丝刀和螺丝刀配件
认证网 (2017/11/13 11:36:33) 浏览:751 评论:0
Test item 测试名称: Screwdrivers and screwdrivers accessories 螺丝刀和螺丝刀配件
Test info 测试内容:
4. Material
4.1 Screwdriver blades and bits
4.2 Handles
4.2.1 wood (moisture)
4.2.2 plastics
4.3 Ferrules
4.4 Blade sleeving (use on low d.c. voltage)
4.5 Ratchet screwdriver components
4.6 Spiral ratchet screwdriver component
4.7 Jeweller’s screwdrivers
5. Heat treatment and hardness
5.1 Blades and bits for slotted head screws
5.2 Blades and bits for cross – recessed head screws
5.3 Ratchet screwdriver and spiral ratchet screwdriver components
6. Assembly
6.1 General
6.2 Screwdrivers for slotted and cross-recessed
head screws
6.3 Ratchet screwdrivers
6.4 Spiral ratchet screwdrivers
6.5 Jeweller’s screwdrivers
7 Finish
7.1 Screwdriver blades and bits for slotted head screws annd recessed head screws
7.2 Handles
7.3 Ratchet sleeves
7.4 Spiral ratchet screwdrives
7.5 Jeweller"s screwdrivers
8 Design and dimensions
8.1 General
8.2 Screwdriver blades and bits for slotted head screws
8.3 Screwdriver blades and bits for cross-recessed head screws
8.4 Ratcher screwdrivers
8.5 Spiral ratchet screwdrivers
8.6 Jeweller"s screwdriver blades
9 Marking
Sample size 送样规格:6pcs
Lead time 测试周期: 常规 Regular 9 working days
Test info 测试内容:
4. Material
4.1 Screwdriver blades and bits
4.2 Handles
4.2.1 wood (moisture)
4.2.2 plastics
4.3 Ferrules
4.4 Blade sleeving (use on low d.c. voltage)
4.5 Ratchet screwdriver components
4.6 Spiral ratchet screwdriver component
4.7 Jeweller’s screwdrivers
5. Heat treatment and hardness
5.1 Blades and bits for slotted head screws
5.2 Blades and bits for cross – recessed head screws
5.3 Ratchet screwdriver and spiral ratchet screwdriver components
6. Assembly
6.1 General
6.2 Screwdrivers for slotted and cross-recessed
head screws
6.3 Ratchet screwdrivers
6.4 Spiral ratchet screwdrivers
6.5 Jeweller’s screwdrivers
7 Finish
7.1 Screwdriver blades and bits for slotted head screws annd recessed head screws
7.2 Handles
7.3 Ratchet sleeves
7.4 Spiral ratchet screwdrives
7.5 Jeweller"s screwdrivers
8 Design and dimensions
8.1 General
8.2 Screwdriver blades and bits for slotted head screws
8.3 Screwdriver blades and bits for cross-recessed head screws
8.4 Ratcher screwdrivers
8.5 Spiral ratchet screwdrivers
8.6 Jeweller"s screwdriver blades
9 Marking
Sample size 送样规格:6pcs
Lead time 测试周期: 常规 Regular 9 working days
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