ring method interfacial tension

ring method interfacial tension, Total:31 items.

The international standard classification for "ring method interfacial tension" includes: Other equipment for petroleum and natural gas industries .

The Chinese standard classification for "ring method interfacial tension" includes: Petroleum exploration, development, gathering and transportation engineering in general .

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

GB/T 6541-1986 Petroleum products; Mineral oils; Determination of interfacial tension of oil against water; Ring method
GB/T 11278-1989 Anionic and non-ionic surface active agents--Determination of the critical micellization concentration--Method by measuring surface tension with ring
GB 6541-1986 Determination of interfacial tension between oil and water in petroleum products (circle method)

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

NBN T 52-146-1983 Petroleum products - Minerai oils - Determination of interfacial tension of oil against water - Ring method
NBN T 63-129-1980 Anionic and non-ionic surface active agents - Dermination of the critical micellization concentration - Method by measuring surface tension with a plate, stirrup or ring

GOST 33110-2014 Electrical insulating oil. Determination of interfacial tension of oil against water. The ring method
GOST R 55413-2013 Insulating mineral oils. Determination of interfacial tension of oil against water by the ring method

SIS SS-ISO 6295:1987 Petroleum products - Mineral oils - Determination of interfacial tension of oil against water - Ring method
SIS SEN 04 03 08-1971 Insulating oils. Method for the determination of the interfacialtension of oil by the ring method

ISO 6295:1983 Petroleum products; Mineral oils; Determination of interfacial tension of oil against water; Ring method

BS EN 14210:2003(2009) Surface active agents - Determination of interfacial tension of solutions of surface active agents by the stirrup or ring method
BS EN 14210:2004 Surface active agents - Determination of interfacial tension of solutions of surface active agents by the stirrup or ring method

ASTM D971-99a Standard Test Method for Interfacial Tension of Oil Against Water by the Ring Method
ASTM D971-12 Standard Test Method for Interfacial Tension of Oil Against Water by the Ring Method
ASTM D971-91 Standard Test Method for Interfacial Tension of Oil Against Water by the Ring Method
ASTM D971-99a(2004) Standard Test Method for Interfacial Tension of Oil Against Water by the Ring Method
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

KS M ISO 6295-2003(2023) Petroleum products - Mineral oil - Interfacial tension test method - Ring method

KS M ISO 6295:2003 Petroleum products－Mineral oils－Determination of interfacial tension of oil against water－Ring method
KS M ISO 6295-2003(2018) Petroleum products - Mineral oil - Interfacial tension test method - Ring method

AENOR UNE 55503:1973 SURFACE AGENTS. DETERMINATION OF SURFACE TENSION AND INTERFACIAL TENSION
NS-EN 14210:2003 Surface active agents — Determination of interfacial tension of solutions of surface active agents by the stirrup or ring method

DS/EN 14210:2004 Surface active agents - Determination of interfacial tension of solutions of surface active agents by the stirrup or ring method

UNE-EN 14210:2004 Surface active agents - Determination of interfacial tension of solutions of surface active agents by the stirrup or ring method

LST EN 14210-2004 Surface active agents - Determination of interfacial tension of solutions of surface active agents by the stirrup or ring method

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