GB/T 16935.5-2008 Active National standards

GB/T 16935.5-2008 Insulation coordination for equipment within low-voltage systems—Part 5:Comprehensive method for determining clearances and creepage distances equal to or less than 2 mm

Publish Date: 2008-07-16 Implement Date: 2009-04-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 16935.5-2008

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Low-voltage electrical equipment

ICS Name: Electric devices

Publish Date: 2008-07-16

Implement Date: 2009-04-01

Pages: 34 pages

Scope

This part of GB/T 16935 specifies the method for determining the dimensions of electrical clearance and creepage distances of no more than 2 mm in printed circuit boards and similar structural components. In these structures, the electrical clearance and creepage distances are the same and both run along the surface of solid insulation, such as the path described in Section 1, Part 2, Item 6.2 (Examples 1, 5, and 11).

Development Information

Word Count: 62 Thousand words Pages: 34 pages

Same series standard

GB/T 16935.1-2008 Insulation coordination for equipment within low-voltage systems—Part 1:Principles,requirements and tests

Referenced Standards

GB/T 4798.3-2007 Environmental conditions existing in the application of electric and electronic products—Part 3:Stationary use at weather-protected locations GB/T 4798.7-2007 Environmental conditions existing in the application of electric and electronic products—Part 7:Portable and non-stationary use GB/T 4798.9-1997 Environmental conditions existing in application of electric and electronic products—Microclimates inside products GB/T 16895.18-2002 Electrical installations of buildings—Part 5:Selection and erection of electrical equipment Chapter 51:Common rules GB/T 16935.1-2008 Insulation coordination for equipment within low-voltage systems—Part 1:Principles,requirements and tests GB/T 17045-2006 Protection against electric shock—Common aspects for installation and equipment GB/T 17627.1-1998 High-voltage test techniques for low-voltage equipment—Part 1:Definitions,test and procedure requirements GB/T 17627.2-1998 High-voltage test techniques for low-voltage equipment—Part 2:Measuring system and test equipment IEC 60068 IEC 60664-4:1997

Adopt standards

IEC 60664-5:2007

Related Standards

GB/T 4876-1985 Abolished

GB/T 4876-1985 Line-charging current switching tests for a.c. high-voltage circuit-breaker

Publish Date: 1985-01-28

GB/T 13137-1991 Abolished

GB/T 13137-1991 Specification for 12-channel telephone carrier terminal equipment used on the symmetric pains of 2.6/9.5mm coaxial cable

Publish Date: 1991-08-15

GB/T 16316-1996 Active

GB/T 16316-1996 Specification for conduit fittings for electrical installations—Part 1:General requirements

Publish Date: 1996-05-20

GB 16926-1997 Replaced

GB 16926-1997 High—voltage alternating current switch-fuse combinations

Publish Date: 1997-07-28

GB/T 16935.1-1997 Replaced

GB/T 16935.1-1997 Insulation coordination for equipment within low-voltage systems—Part 1:Principles,requirements and tests

Publish Date: 1997-07-30

GB/T 16895.4-1997 Replaced

GB/T 16895.4-1997 Electrical installations of buildings Part 5:Selection and erection of electrical equipment Chapter 53:Switchgear and control gear

Publish Date: 1997-12-26