BS EN ISO 15971:2014

Действует

Natural gas. Measurement of properties. Calorific value and Wobbe index — 62 стр.

Ссылочные документы

IEC 61000-6-4:2006 ed2.0

Заменен

Electromagnetic compatibility (EMC) - Part 6-4: Generic standards - Emission standard for industrial environments — 12 стр.

IEC 61000-6-3:2006 ed2.0

Заменен

Electromagnetic compatibility (EMC) - Part 6-3: Generic standards - Emission standard for residential, commercial and light-industrial environments — 14 стр.

IEC 61000-6-2:2005 ed2.0

Заменен

Electromagnetic compatibility (EMC) - Part 6-2: Generic standards - Immunity for industrial environments — 15 стр.

IEC 61000-6-1:2005 ed2.0

Заменен

Electromagnetic compatibility (EMC) - Part 6-1: Generic standards - Immunity for residential, commercial and light-industrial environments — 16 стр.

ISO 6145-1:2003

Действует

Gas analysis -- Preparation of calibration gas mixtures using dynamic volumetric methods -- Part 1: Methods of calibration — 40 стр.

ISO 14111:1997

Действует

Natural gas - Guidelines for traceability in analysis — 36 стр.

ISO 13443:1996

Действует

Natural gas - Standard reference conditions — 16 стр.

ISO 10715:1997

Действует

Natural gas - Sampling guidelines — 44 стр.

ISO 6142:2001

Заменен

Gas analysis. Preparation of calibration gas mixtures. Gravimetric method — 42 стр.

ISO 5725-6:1994

Действует

Accuracy (trueness and precision) of measurement methods and results. Part 6. Use in practice of accuracy values — 48 стр.

ASTM D4891-89(2006)

Заменен

Standard Test Method for Heating Value of Gases in Natural Gas Range by Stoichiometric Combustion — 4 стр.

ASTM D1826-94(2017)

Действует

Standard Test Method for Calorific (Heating) Value of Gases in Natural Gas Range by Continuous Recording Calorimeter — 10 стр.

ISO/IEC Guide 98-4:2012

Действует

Uncertainty of measurement -- Part 4: Role of measurement uncertainty in conformity assessment — 62 стр.

ISO 14532:2001

Заменен

Natural gas. Vocabulary — 78 стр.

ISO 6976:1995

Заменен

Natural gas - Calculation of calorific values, density, relative density and Wobbe index from composition — 50 стр.

На этот документ ссылаются

BS EN 16726:2015+A1:2018

Действует

Gas infrastructure. Quality of gas. Group H — 56 стр.

BS EN 16726:2015

Заменен

Gas infrastructure. Quality of gas. Group H — 54 стр.