GB/T 22676-2008Impact drills (English PDF)

1 Scope

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

This standard applies to general environmental conditions of masonry, lightweight concrete, ceramics, metal and similar materials drilling DC, AC-DC two

With the impact of single-phase series drills and impact drills (hereinafter referred to as impact drills).

This standard applies to electronic speed impact drills and impact drills set different speed range by mechanical means. Electronic speed impact drill is

In the electronic device is adjusted to the basic parameters for the highest value at a given speed range, the two-speed impact drills are basic parameters during high gear.

This standard does not apply to drill and impact drill hole sleeve.

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 plugs and sockets for household and similar purposes - Part 1. General Requirements (GB 2099.1-2008, IEC 60884-1.

2006, E3.1, MOD)

The first part of the GB 3883.1-2005 Safety hand-held power tools. General requirements (IEC 60745-1.2003, Ed3.2,

IDT)

The second part of the GB 3883.6-2007 Safety hand-held power tools. drills and impact drills requirements (IEC 60745-

2-1.2003, IDT)

GB 4343.1-2003 Electromagnetic compatibility appliances, electric tools and similar apparatus - Part 1 launch (CISPR14-1.2000 + A1, 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)

Part 7 GB 19212.7-2006 Safety of power transformers, power supply units and similar products. general purpose safety isolating transformer

Particular requirements for the pressure (IEC 61558-2-6.1997, MOD)

3 basic parameters and type