in situ chemistry

in situ chemistry, Total:87 items.

The international standard classification for "in situ chemistry" includes: Chemical laboratories. Laboratory equipment , Geology. Meteorology. Hydrology , Chemical reagents .

The Chinese standard classification for "in situ chemistry" includes: Electrochemical, thermochemistry and optical profile type analyzer , Quantity and Unit , Oceanology , General inorganic reagent , Technical Management .

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

GB/T 42643-2023 Specification for in-situ survey of acoustic properties in marine sediments
GB 3102.9-1993 Quantities and units of atomic and nuclear physics
GB/T 20245.5-2013 Expression of performance of electrochemical analyzers—Part 5:Oxidation-reduction potential or redox potential

Group Standards of the People's Republic of China

T/ACEF 125-2023 Technical guideline for in-situ remediation of chromium contaminated sites - Mineral-electrochemical reduction and stabilization method
T/SSSC 005-2024 Technical guideline for in-situ thermal treatment coupled with chemical remediation of contaminated sites
T/ACEF 064-2023 Technical guidelines for stabilization remediation by in-situ reduction of chromium contaminated sites
T/CSTM 01239-2024 Conversion additive of in-situ crystallization heavy oil

Professional Standard - Water Conservancy

SL 94-1994 Determination of oxidation - reduction potential (Electrometric method)

国家技术监督局

GB/T 3102.9-1993 Quantities and units of atomic and nuclear

Professional Standard - Environmental Protection

HJ 746-2015 Soil- Determination of redov potential - Potential method

Taiwan Provincial Standard of the People's Republic of China

CNS 1758-1968 Iron by Hydrogen

Professional Standard - Agriculture

190兽药国家标准化学药品、中药卷第一册-2013 Part I Chemicals Twelve Draws Magnesium Chloride
96兽药国家标准化学药品、中药卷第一册-2013 Part I Chemicals Jiuhua Sodium Hydroxide

Professional Standard - Chemical Industry

HG/T 3473-2003 Chemical reagent Iron powder reduced

Professional Standard - Electricity

DL/T 1480-2015 Test Method for Oxidation-reduction Potential of Water(ASTM D 1498-08,Stanadrd Test Method for Oxidation-reduction Potential of Water,MOD)

Professional Standard - Electron

SJ/Z 1466-1979 Method of chemical analysis of raw materials for use in chemical engineering

Professional Standard - Ocean

HY/T 0278-2019 Methods for in-situ measurement of acoustic properties in marine sediments

GSO

BH GSO IEC 60746-5:2016 Expression of performance of electrochemical analyzers - Part 5: Oxidation-reduction potential or redox potential
OS GSO IEC 60746-5:2014 Expression of performance of electrochemical analyzers - Part 5: Oxidation-reduction potential or redox potential
GSO IEC 60746-5:2014 Expression of performance of electrochemical analyzers - Part 5: Oxidation-reduction potential or redox potential
GSO ISO 19071:2021 Leather — Chemical tests — Determination of chromium (VI) and the reductive potential for chromium tanning agents
BH GSO ISO 19071:2022 Leather — Chemical tests — Determination of chromium (VI) and the reductive potential for chromium tanning agents

Korean Agency for Technology and Standards (KATS)

KS C IEC 60746-5-2019 Expression of performance of electrochemical analyzers — Part 5: Oxidation-reduction potential or redox potential
KS C IEC 60746-5-2014(2019) Expression of performance of electrochemical analyzers — Part 5: Oxidation-reduction potential or redox potential
KS I ISO 11820:2020 Acoustics — Measurements on silencers in situ
KS I ISO 11820:2014 Measurements on silencers in situ
KS M ISO 19071:2021 Leather — Chemical tests — Determination of chromium(VI) and the reductive potential for chromium tanning agents
KS A ISO 80000-10:2012 Quantities and units-Part 10:Atomic and nuclear physics

European Committee for Standardization (CEN)

EN 12671:2016 Chemicals used for treatment of water intended for human consumption - Chlorine dioxide generated in situ
EN ISO 19071:2016 Leather - Chemical tests - Determination of chromium (VI) and the reductive potential for chromium tanning agents
EN ISO 80000-10:2013 Quantities and units - Part 10: Atomic and nuclear physics
EN ISO 80000-10:2019 Quantities and units - Part 10: Atomic and nuclear physics (ISO 80000-10:2019)

German Institute for Standardization

DIN IEC 60746-5:1996-07 Expression of performance of electrochemical analyzers - Part 5: Oxidation-reduction potential or redox potential (IEC 60746-5:1992)
DIN EN 12671:2016 Chemicals used for treatment of water intended for human consumption - Chlorine dioxide generated in situ
DIN EN ISO 19071:2016-07 Leather - Chemical tests - Determination of chromium(VI) and the reductive potential for chromium tanning agents (ISO 19071:2016); German version EN ISO 19071:2016
DIN CLC/TS 61949:2010 Ultrasonics - Field characterization - In situ exposure estimation in finite-amplitude ultrasonic beams (IEC/TS 61949:2007); German version CLC/TS 61949:2008
DIN EN 12671:2016-09 Chemicals used for treatment of water intended for human consumption - Chlorine dioxide generated in situ; German version EN 12671:2016 / Note: This standard is part of the DVGW body of rules.
DIN EN 12671 E:2014-08 Chemicals used for treatment of water intended for human consumption - Chlorine dioxide generated in situ
DIN EN ISO 19071:2016 Leather - Chemical tests - Determination of chromium(VI) and the reductive potential for chromium tanning agents (ISO 19071:2016)
DIN 38404-6:1984-05 German standard methods for the examination of water, waste water and sludge; physical and physico-chemical parameters (group C); determination of the oxidation reduction (redox) potential (C 6)
DIN 13345:1978 Thermodynamics and kinetics of chemical reactions; symbols, units

KR-KS

KS I ISO 11820-2020 Acoustics — Measurements on silencers in situ
KS M ISO 19071-2021 Leather — Chemical tests — Determination of chromium(VI) and the reductive potential for chromium tanning agents

Danish Standards Foundation

DS/EN ISO 11820:1997 Acoustics - Measurements on silencers in situ
DS/EN 12671+NA:2009 Chemicals used for treatment of water intended for human consumption - Chlorine dioxide generated in situ
DS/ISO 31/9:1984 Quantities and units atomic and nuclear physics

Lithuanian Standards Office

LST EN 12671-2009 Chemicals used for treatment of water intended for human consumption - Chlorine dioxide generated in situ
LST EN ISO 11820:2002 Acoustics - Measurements on silencers in situ (ISO 11820:1996)

Association Francaise de Normalisation

NF T94-307*NF EN 12671:2016 Chemicals used for treatment of water intended for human consumption - Chlorine dioxide generated in situ
NF X02-209:1993 Quantities and units. Atomic and nuclear physics.
NF G52-024*NF EN ISO 19071:2016 Leather - Chemical tests - Determination of chromium (VI) and the reductive potential for chromium tanning agents
NF EN 12671:2016 Chemicals used for the treatment of water intended for human consumption - Chlorine dioxide generated in situ
NF T90-721:2023 Water quality - In situ enclosure of gammarids for measuring the bioaccumulation of chemical substances
NF EN ISO 19071:2016 Leather - Chemical tests - Determination of chromium (VI) content and reduction potential of chrome tanning agents
NF X02-300-10:2013 Quantities and units - Part 10: atomic and nuclear physics
NF EN ISO 11821:1997 Acoustics - Measurement of in situ acoustic attenuation of a removable screen

British Standards Institution (BSI)

BS EN ISO 19071:2016 Leather. Chemical tests. Determination of chromium (VI) and the reductive potential for chromium tanning agents
BS EN ISO 80000-10:2013 Quantities and units. Atomic and nuclear physics
BS EN 12671:2016 Chemicals used for treatment of water intended for human consumption. Chlorine dioxide generated in situ
BS ISO 80000-10:2010 Quantities and units. Atomic and nuclear physics

International Organization for Standardization (ISO)

ISO 19071:2016 Leather - Chemical tests - Determination of chromium (VI) and the reductive potential for chromium tanning agents
ISO 19071:2016 | IULTCS/IUC 35 Leather — Chemical tests — Determination of chromium (VI) and the reductive potential for chromium tanning agents
ISO 31-9:1992 Quantities and units; part 9: atomic and nuclear physics
ISO 80000-10:2009 Quantities and units - Part 10: Atomic and nuclear physics

Spanish Association for Standardization (UNE)

UNE-EN ISO 19071:2016 Leather - Chemical tests - Determination of chromium (VI) and the reductive potential for chromium tanning agents (ISO 19071:2016)
UNE-EN 12671:2009 Chemicals used for treatment of water intended for human consumption - Chlorine dioxide generated in situ
UNE-EN 12671:2016 Chemicals used for treatment of water intended for human consumption - Chlorine dioxide generated in situ
UNE-EN ISO 11820:1997 ACOUSTICS. MEASUREMENTS ON SILENCERS IN SITU (ISO 11820:1996).

SCC

DANSK DS/EN ISO 19071:2016 Leather - Chemical tests - Determination of chromium (VI) and the reductive potential for chromium tanning agents
NS-EN 12671:2016 Chemicals used for treatment of water intended for human consumption — Chlorine dioxide generated in situ
NS-EN 12671:2009 Chemicals used for treatment of water intended for human consumption — Chlorine dioxide generated in situ
AENOR UNE-EN 12671:2016 Chemicals used for treatment of water intended for human consumption - Chlorine dioxide generated in situ
DANSK DS/EN 12671:2016 Chemicals used for treatment of water intended for human consumption – Chlorine dioxide generated in situ
NS-EN ISO 19071:2016 Leather — Chemical tests — Determination of chromium (VI) and the reductive potential for chromium tanning agents (ISO 19071:2016)