DB50/ 275-2008 Abolished Chongqing CityLocal standards

\nDB50/ 275-2008 Regular Inspection Procedures for Gear Cone Drum Type Progressive Fall Prevention Safety Devices Used in Construction Hoists

DB50/ 275-2008

Publish Date: 2008-04-01 Implement Date: 2008-06-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: DB50/ 275-2008

Standard Type: Local standards

Standard Status: Abolished

is_force_gb: no

CCS Name: Oil and gas gathering and transportation equipment

ICS Name: Pressure vessels, gas cylinders

Publish Date: 2008-04-01

Implement Date: 2008-06-01

Pages: 11 pages

Scope

This standard specifies the technical requirements for the calibration of gear-cone drum progressive fall arrest safety devices. This standard applies to the calibration of gear-cone drum progressive fall arrest safety devices used in construction hoists for both people and goods with a rated lifting speed of no more than 2m/s and gear-rack drive. This standard stipulates the normative reference documents, terms and definitions, calibration agencies, calibration cycles, and calibration items, technical requirements, and basic calibration methods for gear-cone drum progressive fall arrest safety devices.