LY/T 1228-2015
Active
LY/T 3129-2019
Active
Industry standards-Forestry
LY/T 3129-2019 Determination of the total copper, zinc, iron and manganese in forest soils—Inductively coupled plasma-optical emission spectrometer (ICP-OES)
LY/T 3129-2019 Determination of the total copper, zinc, iron and manganese in forest soils—Inductively coupled plasma-optical emission spectrometer (ICP-OES)
Basic Information
Standard Code:
LY/T 3129-2019
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
\nSoil and fertilizer
ICS Name:
The chemical properties of soil
Publish Date:
2019-10-23
Implement Date:
2020-04-01
Publisher:
国家林业和草原局
Technical Committee:
国家林业和草原局
Pages:
16 pages
Scope
本标准规定了测定森林土壤铜（Cu）、锌（Zn）、铁（Fe）、锰（Mn）全量的电感耦合等离子体发射光谱法（ICPOES）。
本标准适用于森林土壤铜、锌、铁、锰全量的测定。
Development Information
Drafting Units:
中国林业科学研究院林业研究所、北京林业大学、中国林业科学研究院亚热带林业研究所、北京华测北方检测技术有限公司
Drafting Persons:
焦如珍、董玉红、厚凌宇、孙启武、耿玉清、屈明华、田赟、张英、倪张林、岳志毅、文唤成、徐至澄
Referenced Standards
GB/T 603-2002 Chemical reagent—Preparations of reagent solutions for use in test methods
GB/T 603-2023 Chemical reagent—Preparations of reagent solutions for use in test methods
GB/T 4842-1995 Pure argon
GB/T 4842-2006 Argon
GB/T 4842-2017 Argon
GB/T 6682-1992 Water for analytical laboratory use—Specification and test methods
GB/T 6682-2008 Water for analytical laboratory use—Specification and test methods
LY/T 1210-1999 Field sampling and preparation of forest soil samples
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