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Standard

Two-Block Warning, Limit, and Damage Prevention Systems in Lifting Crane Service

2022-08-26

CURRENT

J1305_202208

This SAE Recommended Practice applies to cranes in lifting crane service which are equipped with two-block warning, limiting, and/or damage prevention systems.

Standard

Radius-of-Load or Boom Angle Indicating Systems

2019-06-10

CURRENT

J375_201906

This SAE Recommended Practice applies to cranes used in lifting-crane service which are equipped with radius-of-load or boom angle indicating devices.

Standard

Radius-Of-Load or Boom Angle Indicating Systems

2012-05-02

HISTORICAL

J375_201205

This SAE Recommended Practice applies to cranes used in lifting-crane service which are equipped with radius-of-load or boom angle indicating devices.

Standard

Rating Chart for Cantilevered Boom Cranes

2012-02-21

CURRENT

J1257_201202

This recommended practice applies to mobile construction type cranes with cantilevered, telescopic booms when used in lifting crane service.

Standard

Two-Block Warning and Limit Systems in Lifting Crane Service

2007-11-16

HISTORICAL

J1305_200711

This SAE Recommended Practice applies to cranes in lifting crane service which are equipped with two-block warning and/or limit systems.

Standard

ROPE DRUM ROTATION INDICATING DEVICE

1981-10-01

HISTORICAL

J1332_198110

This SAE Recommended Practice applies to cranes when used in lifting crane service which are equipped with rope drum rotation indicating devices.