piperidine drop method

piperidine drop method, Total:67 items.

The international standard classification for "piperidine drop method" includes: Cranes , Metallic coatings , Lead, zinc, tin and their alloys , Metalliferous minerals , Aromatic hydrocarbons , Organic chemicals in general , Chemical analysis of metals .

The Chinese standard classification for "piperidine drop method" includes: Hoisting machinery , Material Protection , Heavy metals and their alloys analysis method , Heavy metal ore , Coal tar processed products , General organic chemicals .

国家市场监督管理总局、中国国家标准化管理委员会

GB/T 20373-2021 Determination of acetyl content in modified starch—Titrimetric method

Professional Standard - Aviation

HB/Z 5088.2-1999 Analysis Method for Nickel Plating Solution Determination of Sodium Sulfate Content Through Precipitation Titration
HB/Z 5089.4-2004 Methods for analysis of plating black nickel solutions-Part 4:Determination of sodium sulfate content by precipitation titrimetric method
HB/Z 5085.6-1999 Analysis Method for Cyaniding Cadmium Electroplating Solution - Determination of Sodium Sulfate Content Through Volumetric Precipitation Method

Taiwan Provincial Standard of the People's Republic of China

CNS 14575-2001 Method of test for sulfur dioxide content of starches and derived products－Acidimetric method and nephelometric method
CNS 1999-1978 Starch Soluble (for Iodometry)

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

GB/T 24199-2009 Refined pyridine—Determination of pyridine content—Gas chromatographic method
GB/T 8151.1-2012 Methods for chemical analysis of zinc concentrates—Part 1:Determination of zinc content—Precipitate separation-Na2EDTA titrimetric method and extractive separation-Na2EDTA titrimetric method
GB/T 8152.2-2006 Methods for chemical analysis of lead concentrates - Determination of lead content - Back titration of EDTA after precipitation of lead sulfate

Professional Standard - Agriculture

JAP-148 Nitenpyram detection method
JAP-040 Pyridoxine detection method
JAP-041 Detection method of pyridalyl

Professional Standard - Ferrous Metallurgy

YB/T 5099-1993 Refined pyridine-Determination of pyridine content—Gas chromatographic method

Professional Standard - Non-ferrous Metal

YS/T 341.1-2006 Methods for chemical analysis of nickel concentrates - Determination of nickel content - Dimethylglyoxime precipitate separatioin - EDTA titration method

Korean Agency for Technology and Standards (KATS)

KS H ISO 3188:2008 Starches and derived products－Determination of nitrogen content by the Kjeldahl method－Titrimetric method
KS H ISO 5810:2008 Starches and derived products-Determination of chloride content-Potentiometric method
KS H ISO 5379:2008 Starches and derived products－Determination of sulfur dioxide content－Acidimetric method and nephelometric method
KS H ISO 3188-2023 Starches and derived products－Determination of nitrogen content by the Kjeldahl method－Titrimetric method
KS H ISO 3188-2008(2018) Starches and derived products－Determination of nitrogen content by the Kjeldahl method－Titrimetric method
KS H ISO 5810-2008(2018) Starches and derived products－Determination of chloride content－Potentiometric method
KS E ISO 13658:2012 Zinc sulfide concentrates－Determination of zinc content－Hydroxide precipitation and EDTA titrimetric method
KS E ISO 13658-2022 Zinc sulfide concentrates－Determination of zinc content－Hydroxide precipitation and EDTA titrimetric method
KS E ISO 13658-2012(2017) Zinc sulfide concentrates－Determination of zinc content－Hydroxide precipitation and EDTA titrimetric method
KS E ISO 13658-2012(2022) Zinc sulfide concentrates－Determination of zinc content－Hydroxide precipitation and EDTA titrimetric method
KS E ISO 11441-2011(2016) Lead sulfide concentrates－Determination of lead content－Back titration of EDTA after precipitation of lead sulfate

International Organization for Standardization (ISO)

ISO 3188:1978 Starches and derived products; Determination of nitrogen content by the Kjeldahl method; Titrimetric method
ISO 5810:1982 Starches and derived products; Determination of chloride content; Potentiometric method
ISO 5379:1983 Starches and derived products; Determination of sulfur dioxide content; Acidimetric method and nephelometric method
ISO 13658:2000 Zinc sulfide concentrates - Determination of zinc content - Hydroxide precipitation and EDTA titrimetric method
ISO 5379:2013 Starches and derived products.Determination of sulfur dioxide content.Acidimetric method and nephelometric method

European Committee for Standardization (CEN)

EN ISO 5810:1994 Starches and Derived Products - Determination of Chloride Content - Potentiometric Method
EN ISO 3188:1994 Starches and Derived Products - Determination of Nitrogen Content by the Kjeldahl Method - Titrimetric Method

Danish Standards Foundation

DS/EN 1185:1995 Starches and derived products- Determination of sulfur dioxide content - Acidimetric method
DS/EN ISO 3188:1995 Starches and derived products - Determination of nitrogen content by the Kjeldahl method - Titrimetric method

American Society for Testing and Materials (ASTM)

ASTM D4471-22 Standard Test Method for Pyridine Bases in Cresylic Acid by Direct Titration
ASTM D4471-18 Standard Test Method for Pyridine Bases in Cresylic Acid by Direct Titration
ASTM D4471-00 Standard Test Method for Pyridine Bases in Cresylic Acid by Direct Titration
ASTM D4471-00(2004) Standard Test Method for Pyridine Bases in Cresylic Acid by Direct Titration
ASTM D4471-10 Standard Test Method for Pyridine Bases in Cresylic Acid by Direct Titration

CZ-CSN

CSN 68 4067-1983 Pure chemicals. Preparation of measuring solutions for precipitation titrations, non aqueous titrations and other methods
CSN 56 0176 Cast.11-1984 Testing methods for starch. Determination of titrate-able acid in water extract

RU-GOST R

GOST 25794.3-1983 Reagents. Methods of preparation of standard volumetric solutions for precipitation titration, non-aqueous titration and other titrimetric methods

British Standards Institution (BSI)

BS EN ISO 3188:1994 Starches and derived products - Determination of nitrogen content by the Kjeldahl method - Titrimetric method
BS EN ISO 3188:1994(1999) Starches and derived products — Determination of nitrogen content by the Kjeldahl method — Titrimetric method
BS EN 1185:1995 Starches and derived products - Determination of sulfur dioxide content - Acidimetric method

Association Francaise de Normalisation

NF V03-607*NF EN ISO 3188:1994 Starches and derived products. Determination of nitrogen content by the kjeldahl method. Titrimetric method.
NF EN ISO 3188:1994 Starches and derived products - Determination of nitrogen according to the Kjeldahl method - Titrimetric method

KR-KS

KS H ISO 3188-2008(2023) Starches and derived products－Determination of nitrogen content by the Kjeldahl method－Titrimetric method
KS H ISO 5810-2008(2023) Starches and derived products－Determination of chloride content－Potentiometric method

SCC

UNE 84062:1995 TOOTHPASTES. PRECIPITATED SILICE. PH MEASUREMENT BY POTENTIOMETRICAL METHOD
DANSK DS/EN ISO 3188:1994 Starches and derived products - Determination of nitrogen content by the Kjeldahl method - Titrimetric method
DANSK DS/EN ISO 5810:1994 Starches and derived products - Determination of chloride content - Potentiometric method
NS-EN ISO 3188:1994 Starches and derived products — Determination of nitrogen content by the Kjeldahl method — Titrimetric method (ISO 3188:1978)
AWWA JAW10127 Journal AWWA — Determining Residual Chlorine: Effect of Temperature on the Titrametric Starch-Iodine End Point
DANSK DS/EN 1185:1995 Starches and derived products - Determination of sulfur dioxide content - Acidimetric method
BS 5697-1:1979 Methods of test for starch and its derivatives and by-products. Determination of nitrogen conteny by the Kjeldahl method ( titrimetric method)

GSO

GSO ISO 3188:2015 Starches and derived products -- Determination of nitrogen content by the Kjeldahl method -- Titrimetric method
GSO ISO 13658:2015 Zinc sulfide concentrates -- Determination of zinc content -- Hydroxide precipitation and EDTA titrimetric method

AR-IRAM

IRAM 117-1956 Method for measuring the electrolytic precipitation thickness of lead, zinc and cadmium on steel surface by drip irrigation method

RO-ASRO

STAS SR ISO 3188:1995 Starches and derived products - Determination of nitrogen content by the Kjeldahl method-Titrimetric method

BE-NBN

NBN-EN ISO 3188:1994 Starches and derived products - Determination of nitrogen content by the Kjeldahl method - Titrimetric method (ISO 3188:1978)
NBN EN 1185-1995 Starches and derived products - Determination of sulfur dioxide content - Acidimetric method (ISO 5379:1983 modified)

AENOR

UNE-EN ISO 3188:1995 STARCHES AND DERIVED PRODUCTS. DETERMINATION OF NITROGEN CONTENT BY THE KJELDAHL METHOD. TITRIMETRIC METHOD. (ISO 3188:1978).

German Institute for Standardization

DIN ISO 5810:1986 Starches and derived products; determination of chloride content; potentiometric method; identical with ISO 5810, edition 1982
DIN EN ISO 3188:1994-10 Starches and derived products - Determination of nitrogen content by the Kjeldahl method - Titrimetric method (ISO 3188:1978); German version EN ISO 3188:1994

Lithuanian Standards Office

LST EN ISO 3188:2000 Starches and derived products - Determination of nitrogen content by the Kjeldahl method - Titrimetric method (ISO 3188:1978)

The American Road & Transportation Builders Association

AASHTO T 211-1990 Standard Method of Test for Determination of Cement Content in Cement-Treated Aggregate by the Method of Titration

Others: piperidine drop method