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Traditional Chinese medicine. Computerized tongue image analysis system. Light environment.

Traditional Chinese medicine. Skin electrical resistance measurement devices.

Paper. Requirements for stability for general graphic applications.

Traditional Chinese medicine. Infrared moxibustion-like instrument.

Glass in buildings - Insulating glass — Part 2: Chemical fogging tests

Overview - ISO 20492-2:2008 (Chemical fogging tests) ISO 20492-2:2008 is the International Standard that specifies chemical fogging tests for insulating glass (IG) units used in buildings. It defines…

Glass in buildings — Insulating glass — Part 4: Methods of test for the physical attributes of edge seals

Overview ISO 20492-4:2010 - "Glass in buildings - Insulating glass - Part 4" defines laboratory test methods for the physical attributes of edge seals used in insulating glass units (IGUs). It is par…

Traditional Chinese medicine — Computerized tongue image analysis system — Part 2: Light environment

Overview ISO 20498-2:2017 specifies the light environment required for a Computerized Tongue Image Analysis System (CTIS). The standard defines optical conditions on the effective surface area where…

Petroleum products — Determination of colour (ASTM scale)

Overview ISO 2049:1996 specifies a visual method for the determination of colour of petroleum products using the ASTM colour scale (glass standard comparators). It applies to clear petroleum liquids…

Paper — Requirements for stability for general graphic applications

Overview ISO 20494:2017 - "Paper - Requirements for stability for general graphic applications" specifies measurable stability criteria for papers used in everyday printing and writing applications (…

Glass in buildings - Insulating glass — Part 1: Durability of edge seals by climate tests

Overview ISO 20492-1:2008 - "Glass in buildings - Insulating glass - Part 1: Durability of edge seals by climate tests" specifies laboratory climate test methods to assess the durability of edge seal…

Traditional Chinese medicine — Infrared moxibustion-like instrument

Overview ISO 20493:2018 - Traditional Chinese medicine - Infrared moxibustion-like instrument - is an international standard that specifies safety, performance and testing requirements for infrared m…

Glass in buildings — Insulating glass — Part 3: Gas concentration and gas leakage

Overview ISO 20492-3:2010 - Glass in buildings - Insulating glass - Part 3: Gas concentration and gas leakage specifies laboratory test methods for measuring the gas concentration and gas leakage beh…

Traditional Chinese medicine — Computerized tongue image analysis system — Part 1: General requirements

Overview ISO 20498-1:2019 defines the general requirements for a Computerized Tongue Image Analysis System (CTIS) used in Traditional Chinese Medicine (TCM). The standard focuses on the technical and…

Traditional Chinese medicine — Skin electrical resistance measurement devices

Overview ISO 20495:2018 specifies performance and test methods for skin electrical resistance measurement devices used in Traditional Chinese Medicine (TCM). It applies to non‑invasive devices that a…