T/CCMA 0173-2023 Active Group standards

T/CCMA 0173-2023 High-performance balancing valve for mobile crane

T/CCMA 0173-2023 High-performance balancing valve for mobile crane

Publish Date: 2023-10-20 Implement Date: 2024-01-20 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: T/CCMA 0173-2023

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Cranes

ICS Name: Crane

Publish Date: 2023-10-20

Implement Date: 2024-01-20

Pages: 24 pages

Scope

This document defines the graphic symbols of high-performance balance valves (hereinafter referred to as "balance valves") for mobile cranes, stipulates the basic parameters and technical requirements, describes the performance tests, establishes the inspection rules, and specifies the technical content of marking and packaging, etc. At the same time, it provides the product classification of different types.
This document is applicable to the production and inspection of high-performance balance valves used in the hydraulic circuits of lifting mechanisms, variable-stroke mechanisms, and telescopic mechanisms of mobile cranes. Balance valves used in other mechanisms can be implemented with reference to this document.

Development Information

Word Count: 38 Thousand words Pages: 24 pages

Referenced Standards

GB/T 786.1-1993 Fluid power systems and components—Graphic symbols and circuit diagrams—Part 1:Graphic symbols GB/T 786.1-2009 Fluid power systems and components—Graphic symbols and circuit diagrams—Part 1:Graphic symbols for conventional use and data-processing applications GB/T 786.1-2021 Fluid power systems and components—Graphical symbols and circuit diagrams—Part 1:Graphical symbols GB/T 2346-2003 Fluid power systems and components-Nominal pressures GB/T 2828.1-2003 Sampling procedures for inspection by attributes—Part 1:Sampling schemes indexed by acceptance quality limit(AQL) for lot-by-lot inspection GB/T 2828.1-2012 Sampling procedures for inspection by attributes—Part 1:Sampling schemes indexed by acceptance quality limit(AQL) for lot-by-lot inspection GB/T 7935-2005 Hydraulic fluid power—General requirements for hydraulic components GB/T 14039-2002 Hydraulic fluid power—Fluids—Method for coding the level of contamination by solid particles GB/T 17446-2012 Fluid power systems and components—Vocabulary JB/T 7858-2006 Hydraulic component cleanliness evaluation method and hydraulic component cleanliness index JB/T 7858-1995 Hydraulic components cleanliness evaluation method and hydraulic components cleanliness index

Related Standards

GB/T 3811-1983 Replaced

GB/T 3811-1983 Design rules for cranes

Publish Date: 1983-08-03

GB/T 6067-1985 Replaced

GB/T 6067-1985 Safety rules for lifting appliances

Publish Date: 1985-06-06

GB/T 5905-1986 Replaced

GB/T 5905-1986 Cranes—Test code and procedures

Publish Date: 1986-03-03

GB/T 6974.10-1986 Replaced

GB/T 6974.10-1986 Lifting appliances—Vocabulary—Portal slewing cranes

Publish Date: 1986-11-01

GB/T 6974.11-1986 Replaced

GB/T 6974.11-1986 Lifting appliances—Vocabulary—Derrick cranes

Publish Date: 1986-11-01

GB/T 6974.1-1986 Replaced

GB/T 6974.1-1986 Lifting appliances—Vocabulary—Types of lifting appliances

Publish Date: 1986-11-01