DB31/T 781-2021 Active Shanghai CityLocal standards

DB31/T 781-2021 Quota and calculation of energy consumption for quayside container crane

DB31/T 781-2021 Quota and calculation of energy consumption for quayside container crane

Publish Date: 2021-06-01 Implement Date: 2021-09-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: DB31/T 781-2021

Standard Type: Local standards

Standard Status: Active

is_force_gb: no

CCS Name: Technical management

ICS Name: Integrated Energy and Heat Transfer Engineering

Publish Date: 2021-06-01

Implement Date: 2021-09-01

Pages: 12 pages

Scope

This document specifies the energy consumption test method, the calculation method of energy consumption indicators, and the energy consumption indicators for single-lift single-car shore-side container cranes (hereinafter referred to as gantry cranes) in ports.
This document is applicable to single-lift single-car gantry cranes with a rated lifting weight of 35 t, 40 t, 50 t, 60 t~61 t, and 65 t on land and 41 t and 115 t on sea side in ports.

Development Information

Word Count: 16 Thousand words Pages: 12 pages

Replace the following standards

DB31/T 781-2013

Referenced Standards

GB/T 6974.1-1986 Lifting appliances—Vocabulary—Types of lifting appliances GB/T 6974.1-2008 Cranes—Vocabulary—Part 1:General GB/T 8487-1987 Terms for port cargo handling GB/T 8487-2010 Terms for cargo handling in port JT/T 314-2009 Port electric lifting crane energy efficiency testing method

Related Standards

GB/T 3794-1983 Abolished

GB/T 3794-1983 Standard for assesment of technical proficiency and acceptahce for energy balance of industrial enterprise

Publish Date: 1983-07-06

GB/T 5623-1985 Replaced

GB/T 5623-1985 Guides for the stipulation and administration of electricity consumption norm of product

Publish Date: 1985-11-25

GB/T 6421-1986 Abolished

GB/T 6421-1986 Methods for drawing energy flow diagram of industrial enterprise

Publish Date: 1986-05-27

GB/T 6422-1986 Replaced

GB/T 6422-1986 Directives for measuring and testing energy consumption in industrial enterprises

Publish Date: 1986-05-27

GB/T 6425-1986 Replaced

GB/T 6425-1986 Nomenclature for thermal analysis

Publish Date: 1986-05-27

GB/T 8174-1987 Replaced

GB/T 8174-1987 Methods of measuring and evaluating thermal insulation effects for equipments and pipes

Publish Date: 1987-08-28