LY/T 3013-2018 Replaced Industry standards-Forestry

LY/T 3013-2018 Determination of chloride and sulphate in wooden activated carbon—Ion chromatography method

Publish Date: 2018-12-29 Implement Date: 2019-05-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: LY/T 3013-2018

Standard Type: Industry standards

Standard Status: Replaced

is_force_gb: no

CCS Name: Forestry

ICS Name: Agriculture and forestry

Publish Date: 2018-12-29

Implement Date: 2019-05-01

Publisher: 国家林业和草原局

Technical Committee: 全国林化产品标准化技术委员会(SAC/TC 558)

Pages: 6 pages

Scope

本标准规定了采用离子色谱法测定木质活性炭中氯化物和硫酸盐的原理、试剂、仪器、试样制备、测定步骤、结果计算及报告。
本标准适用于木质活性炭中氯化物和硫酸盐的测定。
本标准氯化物检出限为11.5 μg/L（以Cl-计)，硫酸盐检出限为31.9 μg/L（以SO42-计)。

Development Information

Drafting Units:

中国林业科学研究院林产化学工业研究所

Drafting Persons:

谭卫红、戴燕、蔡燕燕、陈鹏、黄海涛、童娅娟、王宏晓、沈娟章

Word Count: 10 Thousand words Pages: 6 pages

Superseded by the following standards

LY/T 1616-2022 Test methods for wooden activated carbon

Referenced Standards

GB/T 33087-2016 Ultra pure water for instrumental analysis specification and test methods GBW(E) 080266 GBW (E) 080268 GB/T 8170-1987 Rules for rounding off of numberical values GB/T 8170-2008 Rules of rounding off for numerical values & expression and judgement of limiting values

Related Standards

GB 4862-1984 Replaced

GB 4862-1984 The seed of Chinese hami melon

Publish Date: 1985-01-04

GB/T 8137-1987 Replaced

GB/T 8137-1987 Seed lac—Specification

Publish Date: 1987-11-12

GB/T 8138-1987 Replaced

GB/T 8138-1987 Shellac

Publish Date: 1987-11-12

GB/T 8139-1987 Replaced

GB/T 8139-1987 Dewaxed shellac, Decolorized shellac and decolorized dewaxed shellac

Publish Date: 1987-11-12

GB/T 8140-1987 Replaced

GB/T 8140-1987 Bleached lac

Publish Date: 1987-11-12

GB/T 8141-1987 Replaced

GB/T 8141-1987 Shellac used for arms

Publish Date: 1987-11-12