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Japan Construction Machinery and Construction Association

Published Working Programs

2026/06

Standardizing body Japan Construction Machinery and Construction Association
Address Kikai Shinko Kaikan, 3-5-8 Shibakoen, Minato-ku, Tokyo, 105-0011, Japan
Contact point Standard Department (Secretariat)
Tel +81-3-5776-7858
Fax +81-3-3432-0289
E-mail jcmastd@jcmanet.or.jp
Web site https://jcmanet.or.jp/
Standard No. JCMAS H 020
Title Earth-moving machinery -- Test methods for energy consumption -- Hydraulic excavators
Classification Revision
Former Published 2014/3/25
ICS 53.100
Corresponding Int. Std. none
Decision to Start Work 2025/7/17 Deliberation Began 2025/9/17
Date of Comments Accept 2026/6/08 Deadline for Comments 2026/8/6
Date of Issue 2026/08(scheduled) Effective Date 2026/08(scheduled)