interfacial tension and

interfacial tension and, Total:45 items.

The international standard classification for "interfacial tension and" includes: Mechanical testing , Other equipment for petroleum and natural gas industries , Surface active agents .

The Chinese standard classification for "interfacial tension and" includes: Deformeter, casting instrument and dynamic test instrument , Petroleum exploration, development, gathering and transportation engineering in general , Basic standards and general methods for surface active agent .

Professional Standard - Machinery

JB/T 9388-2002 Specifications for the interface tensiometers
JB/T 9388-2015 Interface tensiometers-Technical specification

National Metrological Verification Regulations of the People's Republic of China

JJG(机械) 101-1992 Interfacial Tensiometer Verification Regulations

国家能源局

SY/T 5370-2018 Test method for surface tension and interfacial tendon

National Metrological Technical Specifications of the People's Republic of China

JJF 1464-2014 Calibration Specification for Interface Tensiometers

Professional Standard - Petroleum

SY/T 5370-1999 method for measurement of surface tension & interfacial tension

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

GB/T 11985-1989 Surface active agents--Determination of interfacial tension--Drop volume method

国家市场监督管理总局、中国国家标准化管理委员会

GB/T 38722-2020 Surface active agents—Determination of interfacial tension—Drawing up liquid films

American Society for Testing and Materials (ASTM)

ASTM D1331-11 Standard Test Methods for Surface and Interfacial Tension of Solutions of Surface-Active Agents
ASTM D1331-89(1995) Standard Test Methods for Surface and Interfacial Tension of Solutions of Surface-Active Agents
ASTM D1331-89(2001) Standard Test Methods for Surface and Interfacial Tension of Solutions of Surface-Active Agents
ASTM D1331-14 Standard Test Methods for Surface and Interfacial Tension of Solutions of Paints, Solvents, Solutions of Surface-Active Agents, and Related Materials
ASTM D7541-11(2015) Standard Practice for Estimating Critical Surface Tensions
ASTM D7541-11 Standard Practice for Estimating Critical Surface Tensions
ASTM D7541-09 Standard Practice for Estimating Critical Surface Tensions

SCC

AENOR UNE 55503:1973 SURFACE AGENTS. DETERMINATION OF SURFACE TENSION AND INTERFACIAL TENSION

PL-PKN

PN C04809-1990 Surface active agents Determination of surface tension (ys) and interfacial tension (7,)

BE-NBN

NBN T 63-164-1988 Surface active agents - Determination of interfacial tension - Drop volume method
NBN 814-04-1970 Additive testing for concrete and mortar. surface tension and interfacial tension
NBN T 63-155-1987 Surface active agents - Determination of interfacial tension by drawing up liquid films

YU-JUS

JUS B.H8.070-1987 Petroleum pro?ucts testing. Determination of surface and interface tension. Ring metho?

Spanish Association for Standardization (UNE)

UNE 55840:1989 SURFACE ACTIVE AGENTS. DETERMINATION OF INTERFACIAL TENSION. DROP VOLUME METHOD
UNE 21320-6:1989 FLUIDS FOR ELECTROTECHNICAL APPLICATIONS. DETERMINATION INTERFACIAL TENSION OF MINERAL INSULATING OILS AGAINST WATER. RING METHOD.
UNE 55-708-1984 Determination of tensile interfacial tension of liquid films

Korean Agency for Technology and Standards (KATS)

KS M ISO 6889-2023 Surface active agents－Determination of interfacial tension by drawing up liquid films
KS M ISO 9101:2007 Surface active agents-Determination of interfacial tension-Drop volume method
KS M ISO 6889:2003 Surface active agents－Determination of interfacial tension by drawing up liquid films
KS M ISO 9101:2013 Surface active agents－Determination of interfacial tension－Drop volume method
KS M ISO 6889-2003(2018) Surface active agents－Determination of interfacial tension by drawing up liquid films
KS M ISO 9101-2007(2008) Surface active agents－Determination of interfacial tension－Drop volume method

RO-ASRO

STAS 9654-1974 MINERAL OILS Determination of interfacial tension against water

SE-SIS

SIS SEN 04 03 08-1971 Insulating oils. Method for the determination of the interfacialtension of oil by the ring method

Association Francaise de Normalisation

NF ISO 9101:1988 Surfactants - Determination of interfacial tension - Drop volume method
NF T73-061:1987 Surface active agents. Determination of interfacial tension by drawing up liquid films.

GSO

GSO ISO 9101:2013 Surface active agents - Determination of interfacial tension - Drop volume method
OS GSO ISO 9101:2013 Surface active agents - Determination of interfacial tension - Drop volume method
BH GSO ISO 9101:2016 Surface active agents - Determination of interfacial tension - Drop volume method
OS GSO ISO 6889:2013 Surface active agents - Determination of interfacial tension by drawing up liquid films

International Organization for Standardization (ISO)

ISO 9101:1987 Surface active agents; Determination of interfacial tension; Drop volume method
ISO 6889:1986 Surface active agents; Determination of interfacial tension by drawing up liquid films
ISO 6889:1982 Surface active agents — Determination of interfacial tension by drawing up liquid films

RU-GOST R

GOST R 50097-1992 Surface active agents. Determination of interfacial tension. Drop volume method

API - American Petroleum Institute

API TDB CHAPTER 10-1976 Technical Data Book Chapter 10 - Surface and Interfacial Tension

IN-BIS

IS 6104-1971 Ring method to test oil-water interfacial tension

KR-KS

KS M ISO 6889-2003(2023) Surface active agents－Determination of interfacial tension by drawing up liquid films