JB/T 10282-2013Pilot Valve for Hydraulic Excavators - Technical Specifications (English PDF)

1 Foreword

JB/T 10282-2013 was issued by MIIT on 25 April 2013 and has been in force since 1 September 2013.

It replaces the earlier edition JB/T 10282-2001.

2 Scope

This standard is a recommended Chinese machinery industry standard setting the technical specifications for the pilot valve of a hydraulic excavator. It gives the terminology and definitions used for the valve, the requirements it must satisfy, the test methods, the inspection rules, and the provisions for marking, packaging, transport and storage. The valves it applies to are the light pilot valves of hydraulic excavators. The standard replaces JB/T 10282-2001. Among the standards it quotes are GB/T 2829, GB/T 7935-2005, GB/T 13306, GB/T 14039-2002, GB/T 17446 and JB/T 7858. It carries the Chinese classification P97 and the international classification 53.100.

3 Normative references

JB/T 10282-2013 cites the following standards, which apply in full or in part through the references made to them in its clauses.

GB/T 2829

GB/T 7935-2005 — Hydraulic fluid power - General requirements for hydraulic components

GB/T 13306

GB/T 14039-2002 — Hydraulic fluid power -- Fluids -- Method for coding the level of contamination by solid particles

GB/T 17446

JB/T 7858

4 About this standard

Issued by: MIIT

English translation: about 15 pages

5 Related standards

Other editions:

JB/T 10282-2001 (earlier edition)

6 Classification and status

International classification (ICS): 53.100

Prefix JB/T: recommended standard.