YS/T 693-2022 Active Industry standards-Non-ferrous metals

YS/T 693-2022 The energy consumption limit per unit of copper concentrate

YS/T 693-2022 The energy consumption limit per unit of copper concentrate

Publish Date: 2022-09-30 Implement Date: 2023-04-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: YS/T 693-2022

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: Technical management

ICS Name: Non-ferrous metals

Publish Date: 2022-09-30

Implement Date: 2023-04-01

Scope

This document is applicable to the calculation and assessment of energy consumption indicators for mining and mineral processing (flotation) enterprises primarily engaged in the production of copper concentrates.

Development Information

Replace the following standards

YS/T 693-2009 The norm of energy consumption for producing copper concentrate

Related Standards

GB/T 6455-1986 abolished_transferred

GB/T 6455-1986 Mercury releasing combined strips for getter

Publish Date: 1986-06-07

GB/T 8549-1987 abolished_transferred

GB/T 8549-1987 Metallic powder material—Self-fluxing Fe-Cr-B-Si alloy powder

Publish Date: 1987-12-30

GB/T 13822-1992 Replaced

GB/T 13822-1992 Test specimens for non ferrous diecasting alloys

Publish Date: 1992-11-05

GB/T 4461-1992 Replaced

GB/T 4461-1992 Thermostatic bimetal strips

Publish Date: 1992-11-16

GB/T 14146-1993 Replaced

GB/T 14146-1993 Silicon epitaxial layers—Determination of carrier concentration—Mercury probe Valtage-capacitance method

Publish Date: 1993-02-06

GB/T 6617-1995 Replaced

GB/T 6617-1995 Test method for measuring resistivity of silicon wafers using spreading resistance probe

Publish Date: 1995-04-18