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Petroleum products — Determination of water separability of petroleum oils and synthetic fluids — Amendment 1

Overview ISO 6614:1994/Amd 1:2019 is an important amendment to the international standard for determining the water separability of petroleum oils and synthetic fluids. This standard, developed by IS…

Animal and vegetable fats and oils - Preparation of test sample (ISO 661:2003)

Animal and vegetable fats and oils - Preparation of test sample (ISO 661:2003)

Animal and vegetable fats and oils - Preparation of test sample (ISO 661:2003)

Overview SIST EN ISO 661:2005 titled Animal and vegetable fats and oils - Preparation of test sample (ISO 661:2003) is a European and international standard developed by ISO and adopted by CEN. It sp…

Animal and vegetable fats and oils - Preparation of test sample (ISO 661:2003)

Overview EN ISO 661:2005 titled Animal and vegetable fats and oils - Preparation of test sample (ISO 661:2003) is a European and international standard developed by ISO and adopted by CEN. It specifi…

Petroleum products -- Determination of carbon residue -- Conradson method

Overview - ISO 6615:1993 (Conradson method) ISO 6615:1993 specifies the Conradson carbon residue method for determining carbonaceous residue left after evaporation and pyrolysis of petroleum products…

Petroleum products and lubricants -- Neutralization number -- Potentiometric titration method

Overview ISO 6619:1988 specifies a potentiometric titration method to determine the neutralization (acid) number of petroleum products and lubricants. The method measures acidic constituents in sampl…

Milk and milk products — Enumeration of colony-forming units of yeasts and/or moulds — Colony-count technique…

Animal and vegetable fats and oils — Preparation of test sample

Petroleum products and lubricants — Neutralization number — Colour-indicator titration method

Petroleum oils and synthetic fluids — Determination of demulsibility characteristics

Petroleum products — Determination of carbon residue — Conradson method

Animal and vegetable fats and oils — Preparation of test sample

Milk and milk products. Enumeration of colony-forming units of yeasts and/or moulds. Colony-count technique a…

1 Scope This International Standard specifies a method for the detection and enumeration of colony-forming units (CFU) of viable yeasts and/or moulds in milk and milk products by means of the colony-…

Windows and doors. Air permeability. Test method

1 Scope This document specifies the test method to determine the air permeability of completely assembled windows and pedestrian door sets of any material, when exposed to positive or negative test p…

Animal and vegetable fats and oils. Preparation of test sample

Windows and doors. Resistance to wind load. Test method

1 Scope This document specifies test method to determine the resistance to wind load of completely assembled windows and pedestrian door sets of any materials when exposed to positive or negative tes…

Milk and milk products — Enumeration of colony-forming units of yeasts and/or moulds — Colony-count technique…

Overview ISO 6611:2004 (IDF 94:2004) specifies a standardized colony-count technique at 25 °C for the detection and enumeration of viable yeasts and/or moulds (CFU) in milk and milk products. Publish…

Milk and milk products — Enumeration of colony-forming units of micro-organisms — Colony-count technique at 3…

Windows and doors — Resistance to wind load — Test method

Overview - ISO 6612:2023 (Windows and doors - Resistance to wind load - Test method) ISO 6612:2023 specifies a laboratory test method to determine resistance to wind load for completely assembled win…

Petroleum products — Determination of carbon residue — Conradson method

Overview - ISO 6615:1993 (Conradson method) ISO 6615:1993 specifies the Conradson carbon residue method for determining carbonaceous residue left after evaporation and pyrolysis of petroleum products…

Petroleum-based lubricating oils — Aging characteristics — Determination of change in Conradson carbon residu…

Overview ISO 6617:1994 is an international standard published by the International Organization for Standardization (ISO) that specifies a precise procedure to determine the ageing characteristics of…

Animal and vegetable fats and oils — Preparation of test sample

Overview ISO 661:2003 - "Animal and vegetable fats and oils - Preparation of test sample" specifies standardized procedures for preparing a test sample from a laboratory sample of animal and vegetabl…

Windows and door height windows — Air permeability test

Petroleum products and lubricants — Neutralization number — Potentiometric titration method

Overview ISO 6619:1988 specifies a potentiometric titration method to determine the neutralization (acid) number of petroleum products and lubricants. The method measures acidic constituents in sampl…

Windows and doors — Air permeability — Test method

Overview ISO 6613:2023 - "Windows and doors - Air permeability - Test method" is the international test method for measuring air permeability (air leakage) of completely assembled windows and pedestr…

Windows and door height windows — Wind resistance tests

Petroleum products — Determination of water separability of petroleum oils and synthetic fluids

Overview ISO 6614:1994 is an internationally recognized standard published by the International Organization for Standardization (ISO) that specifies a precise test method for determining the water s…

Petroleum products and lubricants — Determination of acid or base number — Colour-indicator titration method

Overview ISO 6618:1997 - "Petroleum products and lubricants - Determination of acid or base number - Colour‑indicator titration method" specifies a colour‑indicator titration procedure for measuring…