47.020.40 起重设备和货物搬运设备 标准查询与下载



共找到 452 条与 起重设备和货物搬运设备 相关的标准,共 31

The Global Navigation Satellite Systems. Maritime differential subsystems. Navigation receiver equipment. Performance standards, methods of testing and required test results

ICS
47.020.40
CCS
发布
2010
实施
2011-12-01

This test method permits testing of the major components of a digger derrick generated by the rapid release of energy from localized sources within the digger derrick under controlled loading. The energy releases occur during intentional application of a predetermined load. These energy releases can be monitored and interpreted by qualified individuals. Acceptance/rejection criteria are beyond the scope of this test method. The test may be discontinued at any time to investigate a particular area of concern, or to prevent a fault from continuing to ultimate failure of the digger derrick resulting from the application of the test load. This test method provides a means of detecting acoustic emission sources that may be defects, irregularities, or both, affecting the structural integrity or intended use of the aerial personnel device. Significant sources of acoustic emission found with this test method shall be evaluated by either more refined acoustic emission test techniques or by other nondestructive methods (visual, liquid penetrant, radiography, ultrasonic, magnetic particle, etc.). Other nondestructive methods may be required in order to precisely locate defects in the digger derrick, and to estimate their size. Additional tests are outside the scope of this test method. Defective areas found in digger derricks by this test method should be repaired and retested as appropriate. Repair procedure recommendations are outside the scope of this test method. Repair procedure recommendations are outside the scope of this test method.1.1 This test method covers a procedure for acoustic emission (AE) testing of digger derricks. 1.1.1 Equipment Covered8212;This test method applies to special multipurpose vehicle-mounted machines, commonly known as digger derricks. These machines are primarily designed to dig holes, set poles, and position materials and apparatus. 1.1.1.1 Insulated and non-insulated type digger derricks may be evaluated with this test method. 1.1.1.2 Digger derricks, if so equipped to position personnel or equipment, or both, may also be evaluated with this test method in conjunction with Test Method F914. 1.1.2 Equipment Not Covered8212;Excluded from this test method are general-purpose cranes designed only for lifting service and machines primarily designed only for digging holes. 1.2 The AE test method is used to detect and area-locate emission sources. Verification of emission sources may require the use of other nondestructive test (NDT) methods, such as radiography, ultrasonic, magnetic particle, liquid penetrant, and visual inspection. 1.3 WarningThis test method requires that external loads be applied to the superstructure of the vehicle under test. During the test, caution must be taken to safeguard personnel and equipment against unexpected failure or instability of the vehicle or components. 1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Standard Test Method for Acoustic Emission Testing of Insulated and Non-Insulated Digger Derricks

ICS
47.020.40
CCS
J80
发布
2009
实施

Shipbuilding and marine structures. Deck machinery. Accommodation ladder winches

ICS
47.020.40
CCS
发布
2009
实施
2010-07-01

Double lug head fittings with threaded shank - Part 1: For swivels and turnbuckles, non-alloy quality steel

ICS
47.020.40
CCS
U24
发布
2008-11
实施

Double lug head fittings with threaded shank - Part 2: For turnbuckles, stainless steel

ICS
47.020.40
CCS
U24
发布
2008-11
实施

Stud-eye head fittings with threaded shank - Part 1: For swivels and turnbuckles, non-alloy quality steel

ICS
47.020.40
CCS
U24
发布
2008-11
实施

Oval eye head fittings with threaded shank - Part 1: For swivels and turnbuckles, non-alloy quality steel

ICS
47.020.40
CCS
U24
发布
2008-11
实施

Oval eye head fittings with threaded shank - Part 2: For turnbuckles, stainless steel

ICS
47.020.40
CCS
U24
发布
2008-11
实施

Stud-eye head fittings with threaded shank - Part 2: For turnbuckles, stainless steel

ICS
47.020.40
CCS
U24
发布
2008-11
实施

Shipbuilding and marine structures-Derrick boom headfittings-Fixed type

ICS
47.020.40
CCS
发布
2008-10-29
实施

本标准规定了额定起重量不小于100t,跨度不小于40m的造船用门式起重机(以下简称起重机)的分类、设计准则、设计方法和设计验证项目与要求等。 本标准适用于起重机的设计。

Design requirements of shipbuilding gantry crane

ICS
47.020.40
CCS
U91;U99
发布
2008-03-17
实施
2008-10-01

This standard defines safety, performance, and testing requirements with regard to design, use, and maintenance of dock leveling devices. The purpose of this Standard is to provide a uniform means of comparison, improve user confidence and knowledge, and define safety requirements of dock leveling devices.

Safety, Performance, and Testing of Dock Leveling Devices

ICS
47.020.40
CCS
P67
发布
2007-07-02
实施

Hydraulic mooring winches

ICS
47.020.40
CCS
发布
2006-11-10
实施

Ships’ steel cargo blocks for topping units

ICS
47.020.40
CCS
发布
2006-11-10
实施

This standard is applicable where computer equipment is used to perform functions related to loading andship safety, such as, but not limited to, intact and damaged stability and longitudinal strength.This standard defines requirements to a shipboard loading instrument that is supplementary to IMO MSC/Circ.836, IMO MSC/Circ. 854, IMO MSC/Circ. 891 and ACS recommendation No. 48

Ships and marine technology - Computer applications - Shipboard loading instruments

ICS
47.020.40
CCS
发布
2006-07-27
实施
2006-07-27

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Ships’ small size stand rollers

ICS
47.020.40
CCS
U24
发布
2006-06-07
实施
2006-06-07

Ships’ chains for general use

ICS
47.020.40
CCS
发布
2006-06-07
实施

Ships’ small size stand rollers

ICS
47.020.40
CCS
发布
2006-06-07
实施

Ships’ small size stand rollers

ICS
47.020.40
CCS
发布
2006-06-07
实施

Cast iron dog type chain cable compressors

ICS
47.020.40
CCS
发布
2006-05-26
实施



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