GB/T 30026-2013 Replaced National standards

GB/T 30026-2013 Short link chains for lifting purposes—Grand TH,fine tolerance for manually operated chain hoists

Publish Date: 2013-11-27 Implement Date: 2014-03-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 30026-2013

Standard Type: National standards

Standard Status: Replaced

is_force_gb: no

CCS Name: Cranes

ICS Name: Crane equipment accessories

Publish Date: 2013-11-27

Implement Date: 2014-03-01

Pages: 14 pages

Scope

This standard specifies the technical requirements for high-precision hoist chains (hereinafter referred to as "hoist chains") used in TH-class manual chain hoists. They are composed of short-ring chains made from electrically welded and heat-treated round steel, and comply with the general acceptance criteria stipulated in ISO 1834.
〖HT5"H〗Note: 〖HT5"SS〗GB/T 5185 specifies the definitions of welding and flash welding.
This standard applies to hoist chains with a nominal size of 3 mm to 13 mm and an operating temperature range of -10 ℃ to 200 ℃.