18/30327557 DC

Действует

BS ISO 19976-2. Copper, lead, and zinc sulfide concentrates. Determination of cadmium. Part 2. Acid digestion and inductively coupled plasma atomic emission spectrometric method — 17 стр.

Описание Изменения Ссылки Версии

Ссылочные документы

ISO 10426-2:2003

Действует

Petroleum and natural gas industries -- Cements and materials for well cementing -- Part 2: Testing of well cements — 179 стр.

ISO 3696:1987

Действует

Water for analytical laboratory use; Specification and test methods — 8 стр.

BS ISO 12743:2006

Заменен

Copper, lead, zinc and nickel concentrates. Sampling procedures for determination of metal and moisture content — 86 стр.

ISO 4787:2010

Действует

Laboratory glassware -- Volumetric instruments -- Methods for testing of capacity and for use — 26 стр.

ISO 6488:2004/Cor.1:2008

Действует

Tobacco and tobacco products -- Determination of water content -- Karl Fischer method -- Technical Corrigendum 1 — 1 стр.

ISO 8466-2:2001

Действует

Water quality. Calibration and evaluation of analytical methods and estimation of performance characteristics. Part 2. Calibration strategy for non-linear second-order calibration functions — 16 стр.

ISO 9599:2015

Действует

Copper, lead, zinc and nickel sulfide concentrates -- Determination of hygroscopic moisture content of the analysis sample -- Gravimetric method — 12 стр.