GB/T 27945.2-2011 Active National standards

GB/T 27945.2-2011 The management of hazardous solid wastes from heat treatment salts—Part 2:Test method of extractives

GB/T 27945.2-2011 The management of hazardous solid wastes from heat treatment salts—Part 2:Test method of extractives

Publish Date: 2011-12-30 Implement Date: 2012-10-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 27945.2-2011

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Heat treatment

ICS Name: Heat treatment

Publish Date: 2011-12-30

Implement Date: 2012-10-01

Pages: 11 pages

Scope

This part of GB/T 27945 specifies the detection methods for leachate of harmful solid waste from heat treatment salt baths (barium salt slag, nitrate salt slag, cyanide salt slag).
This part is applicable to the detection of barium chloride in the leachate of barium salt slag from heat treatment salt baths, nitrite in the leachate of nitrate salt slag, and cyanide in the leachate of cyanide salt slag, as well as the detection of acute toxicity and corrosivity.

Development Information

Word Count: 19 Thousand words Pages: 11 pages

Same series standard

GB/T 27945.1-2011 The management of hazardous solid wastes from heat treatment salt—Part 1:General management GB/T 27945.3-2011 The management of hazardous solid wastes from heat treatment salts—Part 3:Method of innocent treatment

Referenced Standards

GB 5085.1 GB 5085.2-2007 GB 5085.3 GBZ/T 224-2010 GB/T 699-1999 Quality carbon structural steels GB/T 699-2015 Quality carbon structure steels GB/T 15441-1995 Water quality—Determination of the acute toxicity—Luminescent bacteria test GB/T 15555.12-1995 Solid waste—Glass electrode test—Method of corrosivity GB/T 27945.1-2011 The management of hazardous solid wastes from heat treatment salt—Part 1:General management HJ/T 20-1998 Industrial Solid Waste Sampling and Preparation Technical Specification HJ/T 299-2007 Solid waste leaching toxicity leaching method: sulfuric acid-nitric acid method HJ 484-2009 Water quality determination of cyanide: Capillary method and spectrophotometry

Related Standards

GB/T 9451-1988 Replaced

GB/T 9451-1988 Determination of total or effective thickness of thin surface hardened layers of steel parts

Publish Date: 1988-06-24

GB/T 12603-1990 Replaced

GB/T 12603-1990 Classification and designation on metal heat treatment

Publish Date: 1990-12-18

GB/T 13324-1991 Replaced

GB/T 13324-1991 Terminology of heat treatment installation

Publish Date: 1991-12-13

GB 15735-1995 Replaced

GB 15735-1995 Requirements for the safety and health in production process of metal heat treatment

Publish Date: 1995-09-26

GB/T 7232-1999 Replaced

GB/T 7232-1999 Terminology of metal heat treatment

Publish Date: 1999-09-03

GB/T 18177-2000 Replaced

GB/T 18177-2000 Gas nitriding of steel parts

Publish Date: 2000-08-28