DD ENV 12140:1997

Действует

Method for determination of stable carbon isotope ratio ($u1$u3C/$u1$u2C) of sugars from fruit juices, using isotope ratio mass spectrometry — 16 стр.

Описание Изменения Ссылки Версии

Ссылочные документы

BS EN ISO 3696:1995

Действует

Water for analytical laboratory use. Specification and test methods — 14 стр.

BS ISO 5725-1:1994

Действует

Accuracy (trueness and precision) of measurement methods and results. General principles and definitions — 26 стр.

BS ISO 5725-2:1994

Действует

Accuracy (trueness and precision) of measurement methods and results. Basic methods for the determination of repeatability and reproducibility of a standard measurement method — 62 стр.

BS ISO 5725-3:1994

Действует

Accuracy (trueness and precision) of measurement methods and results. Intermediate measures of the precision of a standard measurement method — 38 стр.

BS ISO 5725-4:1994

Действует

Accuracy (trueness and precision) of measurement methods and results. Basic methods for the determination of the trueness of a standard measurement method — 36 стр.

BS ISO 5725-6:1994

Действует

Accuracy (trueness and precision) of measurement methods and results. Use in practice of accuracy values — 58 стр.