Cookies
We need your consent to use the individual data so that you can see information about your interests, among other things. Click "OK" to give your consent.
The information about the standard:
Designation standards: ASME B30.21:2014(R2019)
Publication date standards: 2014
SKU: NS-999126
The number of pages: 36
Approximate weight : 108 g (0.24 lbs)
Country: American technical standard
Category: Technical standards ASME
Annotation of standard text ASME B30.21:2014(R2019) :
B30.21 applies to the construction, installation, operation, inspection, and maintenance of ratchet and pawl and friction brake type lever chain, rope and web strap hoists used for lifting, pulling, and tensioning applications. The requirements for a lever hoist that is used for a special purpose, such as lifting personnel, or drawing both the load and the hoist up or down the load chain, rope or web strap when the lever hoist is attached to the load, and a specially insulated hoist used for handling energized electrical power lines are not included in this volume. Online Order Form
Desc: B30.21
ISBN: 9780791869215
Reaffirmed: 2019
We recommend:
Updating of laws
Do you want to be sure about the validity of used regulations?
We offer you a solution so that you could use valid and updated legislative regulations.
Would you like to get more information? Look at this page.
