GB/T 22679-2008Electric screwdrivers (English PDF)

Foreword

The standard proposed by China Electrical Equipment Industrial Association.

1 Scope

This standard specifies the basic parameters of electric screwdriver, type, technical requirements, test methods and inspection rules and other requirements.

This standard applies to general environmental conditions, tightening or removing the machine screws, nuts and wood screws, self-tapping screws AC and DC, single-phase series Reed electric screwdriver (hereinafter referred to as a screwdriver).

This standard does not apply to the power box and powered by a battery-powered electric screwdriver.

2 Normative references

The following documents contain provisions which, through reference in this standard and become the standard terms. For dated references, subsequent Amendments (not including errata content) or revisions do not apply to this standard, however, encourage the parties to the agreement are based on research Whether the latest versions of these documents. For undated reference documents, the latest versions apply to this standard.

GB 755-2008 rotating motor fixed and performance (IEC 60034-1:2004, IDT)

GB 1002 Household and similar single-phase plugs and socket type, basic parameters and dimensions

GB 2099.1-2008 plug socket for household and similar purposes - Part 1: General requirements (IEC 60884-1:2006, E3.1, MOD)

GB/T 3098.1 Mechanical properties of fasteners Bolts, screws and studs (GB/T 3098.1-2000, idt ISO 898-1:1999)

GB/T 3098.2 Mechanical properties of fasteners - Nuts - Coarse thread (GB/T 3098.2-2000, idt ISO 898-2:1992)

GB/T 3103.1 Tolerances for fasteners - Bolts, screws, studs and nuts (GB/T 3103.1-2002, ISO 4759-1:2000, IDT)

GB 3883.1-2005 Safety hand-held power tools - the first part. General requirements (IEC 60745-1:2003, Ed3.2, IDT)

GB 3883.2-2005 Safety hand-held power tools - the second part. Particular requirements for screwdrivers and impact wrenches (IEC 60745-2-2:2003, IDT)

GB 4343.1-2003 Electromagnetic compatibility appliances, electric tools and similar apparatus - Part 1 emission (IEC / CISPR14-1.2000, IDT)

GB/T 4583-2007 Power Tools Noise Measurement Engineering method (ISO 3744:1994, NEQ)

GB/T 5013.4-2008 rated voltage of 450/750V and below rubber insulated cables Part 4: Cords and flexible cables (IEC 60245-4:2004, IDT)

GB/T 5023.5-2008 rated voltage of 450/750V and below PVC insulated cables Part 5: Flexible cables (cords) (IEC 60227-5:2003, IDT)

GB/T 9088-2008 model designation Power Tools

GB 17625.1-2003 Electromagnetic compatibility - Limits for harmonic current emissions (equipment input current <=16A) (IEC 61000-3-2:2001, IDT)

GB 17625.2-2007 Electromagnetic compatibility limits of the rated current per phase <=16A and unconditional access to public low-voltage equipment Voltage power supply system generated voltage fluctuations and flicker limits (IEC 61000-3-3:2005, IDT)

GB 19212.1-2008 power transformers, power supplies, reactors and similar products - Part 1: General requirements and tests (IEC 61558-1:2005, IDT)

GB 19212.7-2006 power transformers, power supply and security apparatus similar products - Part 7: General Purpose Safety Barrier From Particular requirements for transformers (IEC 61558-2-6:1997, MOD)