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Unplasticized polyvinyl chloride (PVC) and metal adaptor fittings for pipes under pressure — Laying lengths a…

Overview ISO 4132:1979 specifies the metric series of diameters, laying lengths and thread sizes used for unplasticized polyvinyl chloride (PVC/uPVC) and metal adaptor fittings for pipes under pressu…

Destructive tests on welds in metallic materials. Transverse tensile test.

Passenger cars. Steady-state circular driving behaviour. Open-loop test methods.

Meat and meat products. Determination of L-(+)-glutamic acid content. Reference method.

Anaesthetic and respiratory equipment. Vocabulary.

Meat and meat products — Determination of L-(+)- glutamic acid content — Reference method

Destructive tests on welds in metallic materials — Transverse tensile test

Overview ISO 4136:2022 - "Destructive tests on welds in metallic materials - Transverse tensile test" - defines the specimen sizes and the procedure for carrying out transverse tensile tests on welde…

Anaesthesiology — Vocabulary

Ferrosilicon — Determination of aluminium content — Flame atomic absorption spectrometric method

Overview ISO 4139:1979 is an international standard published by the International Organization for Standardization (ISO) that specifies a precise analytical method for determining the aluminium cont…

Passenger cars — Steady-state circular driving behaviour — Open-loop test methods

Overview ISO 4138:2021 - "Passenger cars - Steady-state circular driving behaviour - Open-loop test methods" specifies repeatable open‑loop test procedures to quantify the steady‑state circular handl…

Road vehicles — Dimensional codes for passenger cars

Overview ISO 4131:1979 - "Road vehicles - Dimensional codes for passenger cars" defines a standardized coding system for vehicle dimensions to support consistent vehicle data exchange and electronic…

Destructive tests on welds in metallic materials — Transverse tensile test

Aircraft — Heads of lubricating nipples

Overview ISO 413:1974 specifies geometric and functional requirements for the heads of axial-type lubricating (grease) nipples used on aircraft. The standard defines the allowable envelope/profile fo…

Passenger cars — Steady-state circular driving behaviour — Open-loop test methods

Meat and meat products — Determination of L-(+)-glutamic acid content — Reference method

Overview ISO 4134:2021 - Meat and meat products - Determination of L-(+)-glutamic acid content - Reference method - defines laboratory reference procedures for measuring free L-(+)-glutamic acid (glu…

Anaesthetic and respiratory equipment — Vocabulary

Road vehicles — Three-dimensional reference system and fiducial marks — Definitions

Overview ISO 4130:1978 specifies a standardized three-dimensional reference system and fiducial marks for road vehicles, with definitions tailored to dimensional data. Developed by the International…

Meat and meat products — Determination of glucono-delta-lactone content (Reference method)

Anaesthetic and respiratory equipment. Vocabulary

Scope This International Standard establishes a vocabulary of terms used in connection with anaesthetic and res­piratory equipment and supplies, related devices and supply systems. NOTE 1 This Intern…

Destructive tests on welds in metallic materials. Transverse tensile test

1 Scope This International Standard specifies the sizes of test specimen and the procedure for carrying out transverse tensile tests in order to determine the tensile strength and the location of fra…

Passenger cars. Steady-state circular driving behaviour. Open-loop test methods

1 Scope This International Standard specifies open-loop test methods for determining the steady-state circular driving behaviour of passenger cars as defined in ISO 3833 and of light trucks, such beh…