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Dictation equipment — Basic operating requirements

Overview ISO 1730:1980 is an international standard established by the International Organization for Standardization (ISO) that defines the basic operating requirements for dictation equipment. This…

Dentistry. Polymerization shrinkage: Method for determination of polymerization shrinkage of polymer-based re…

Petroleum products and other liquids. Ethanol. Determination of electrical conductivity.

Petroleum products and other liquids — Ethanol — Determination of electrical conductivity

Overview ISO 17308:2015 - Petroleum products and other liquids - Ethanol - Determination of electrical conductivity specifies a laboratory test method to measure the electrical conductivity of ethano…

Dentistry — Polymerization shrinkage: Method for determination of polymerization shrinkage of polymer-based r…

Overview ISO 17304:2013 specifies a standardized laboratory test method for measuring polymerization shrinkage of external energy‑activated polymer‑based restorative dental materials (for example, li…