Sample gravimetric analysis

Sample gravimetric analysis, Total:50 items.

The international standard classification for "Sample gravimetric analysis" includes: Metalliferous minerals , Chromium ores .

The Chinese standard classification for "Sample gravimetric analysis" includes: Heavy metal ore , Chrome ore .

Professional Standard - Non-ferrous Metal

YS/T 575.22-2006 Methods for chemical analysis of bauxite -- Determination of hydroscopic moisture in analytical samples -- Gravimetric method

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

GB/T 6730.3-1986 Methods for chemical analysis of iron ores--The gravimetric method for the determination of hygroscopic moisture content in analytical samples
GB/T 24220-2009 Chromium ores—Determination of hygroscopic moisture content in analytical samples—Gravimetric method
GB/T 3257.24-1999 Methods for chemical analysis of bauxite--Determination of hydroscopic moisture in analytical samples--Gravimetric method

Professional Standard - Environmental Protection

HJ 840-2017 Technical guidelines for environmental impact assessment Analytical methods for micro-quantity of uranium in environmental samples

Professional Standard - Nuclear Industry

EJ 194.3-1982 Environmental samples.Method for analyzing total trace of mercury in biological samples

RO-ASRO

STAS SR ISO 8557:1994 Aluminium ores - Determination of hygroscopic moisture in analytical samples - Gravimetric method
SR ISO 331:1994 Coal. Determination of moisture in the analysis sample. Direct gravimetric method

Korean Agency for Technology and Standards (KATS)

KS E ISO 331:2002 Coal－Determination of moisture in the analysis sample－Direct gravimetric method
KS E ISO 310-2003(2019) Manganese ore - Analysis of attached moisture of analysis sample - Gravimetric analysis method
KS E ISO 331-2002(2017) Metallic and other non-organic coatings－Measurement of coating thicknesses－Fizeau multiple-beam interferometry method
KS E ISO 8557-2003(2013) Aluminium ores－Determination of hydroscopic moisture in analytical samples－Gravimetric method
KS M ISO 4591-2007(2022) Plastics－Film and sheeting－Determiantion of average thickness of a sample, and average thickness and yield of a roll,by gravimetric techniques(gravimetric thickness)
KS M ISO 4591-2007(2017) Plastics－Film and sheeting－Determiantion of average thickness of a sample, and average thickness and yield of a roll,by gravimetric techniques(gravimetric thickness)
KS E ISO 2596-2007(2022) Iron ores－Determination of hygroscopic moisture in analytical samples－Gravimetric and Karl Fischer methods
KS E ISO 2596-2007(2017) Iron ores－Determination of hygroscopic moisture in analytical samples－Gravimetric and Karl Fischer methods
KS E ISO 9599:2018 Copper, lead, zinc and nickel sulfide concentrates — Determination of hygroscopic moisture content of the analysis sample — Gravimetric method
KS E ISO 9599-2023 Copper, lead, zinc and nickel sulfide concentrates — Determination of hygroscopic moisture content of the analysis sample — Gravimetric method
KS E ISO 5068-2:2018 Brown coals and lignites — Determination of moisture content — Part 2: Indirect gravimetric method for moisture in the analysis sample
KS E ISO 2596-2022 Iron ores－Determination of hygroscopic moisture in analytical samples－Gravimetric and Karl Fischer methods
KS E ISO 9599:2002 Copper, lead and zinc sulfide concentrates－Determination of hygroscopic moisture in the analysis sample－Gravimetric method
KS E ISO 5068-2-2023 Brown coals and lignites — Determination of moisture content — Part 2: Indirect gravimetric method for moisture in the analysis sample

International Organization for Standardization (ISO)

ISO 310:1981 Manganese ores — Determination of hygroscopic moisture content in analytical samples — Gravimetric method
ISO 5068-2:2007 Brown coals and lignites - Determination of moisture content - Part 2: Indirect gravimetric method for moisture in the analysis sample
ISO 4591:1979 Plastics — Film and sheeting — Determination of average thickness of a sample and average thickness and yield of a roll, by gravimetric techniques (gravimetric thickness)
ISO 331:1983 Coal; determination of moisture in the analysis sample; direct gravimetric method
ISO 9599:1991 Copper, lead and zinc sulfide concentrates; determination of hygroscopic moisture in the analysis sample; gravimetric method
ISO/CD 5068-2:1976 Brown coals and lignites — Determination of moisture content — Part 2: Indirect gravimetric method for moisture in the analysis sample

British Standards Institution (BSI)

BS ISO 5068-2:2007 Brown coals and lignites - Determination of moisture content - Indirect gravimetric method for moisture in the analysis sample
BS 6870-2.2:1987 Analysis of aluminium ores. Chemical methods. Method for determination of hygroscopic moisture in analytical samples: gravimetric method

SCC

AS 2637:1983 Aluminium ores - Determination of hygroscopic moisture in analytical samples - Gravimetric method

GSO

GSO ISO 6129:2017 Chromium ores -- Determination of hygroscopic moisture content in analytical samples -- Gravimetric method
BH GSO 1416:2015 Food samples refills taken for analysis
OS GSO 1416:2002 Food samples refills taken for analysis
BH GSO ISO 310:2017 Manganese ores and concentrates -- Determination of hygroscopic moisture content in analytical samples -- Gravimetric method
GSO ISO 310:2015 Manganese ores and concentrates -- Determination of hygroscopic moisture content in analytical samples -- Gravimetric method
OS GSO ISO 4591:2013 Plastics -- Film and sheeting -- Determination of average thickness of a sample, and average thickness and yield of a roll, by gravimetric techniques (gravimetric thickness)
BH GSO ISO 4591:2016 Plastics -- Film and sheeting -- Determination of average thickness of a sample, and average thickness and yield of a roll, by gravimetric techniques (gravimetric thickness)
GSO ISO 4591:2013 Plastics -- Film and sheeting -- Determination of average thickness of a sample, and average thickness and yield of a roll, by gravimetric techniques (gravimetric thickness)
OS GSO ISO 5068-2:2013 Brown coals and lignites - Determination of moisture content - Part 2: Indirect gravimetric method for moisture in the analysis sample

ES-AENOR

UNE 22-147-1990 Iron minerals. Determination of moisture absorption in analytical samples. Gravimetry

AENOR

UNE-ISO 4591:2010 Plastics -- Film and sheeting -- Determination of average thickness of a sample, and average thickness and yield of a roll, by gravimetric techniques (gravimetric thickness)

PT-IPQ

NP 1011-1989 SOLID FUELS Coals Determination of moisture in the analysis sample Direct gravimetric method ISO method

CZ-CSN

CSN 44 1363-1960 Determination of moisture in the analysis sample of coal by the direct gravimetric method

RU-GOST R

GOST 9516-1992 Coal. Determination of moisture in the analysis sample. Direct gravimetric method

KR-KS

KS E ISO 9599-2018 Copper, lead, zinc and nickel sulfide concentrates — Determination of hygroscopic moisture content of the analysis sample — Gravimetric method
KS E ISO 5068-2-2018 Brown coals and lignites — Determination of moisture content — Part 2: Indirect gravimetric method for moisture in the analysis sample
KS E ISO 5068-2-2018(2023) Brown coals and lignites — Determination of moisture content — Part 2: Indirect gravimetric method for moisture in the analysis sample

Standard Association of Australia （SAA）

AS ISO 9599:2016 Copper, lead, zinc and nickel sulfide concentrates — Determination of hygroscopic moisture content of the analysis sample — Gravimetric method
AS 3536.1:1998 Reference gases - Preparation and certification of gravimetric Standards