ASTM D513-11e1 Standard Test Methods for Total and Dissolved Carbon Dioxide in Water*， 2023-12-23 Update
ASTM D5291-10 Standard Test Methods for Instrumental Determination of Carbon, Hydrogen, and Nitrogen in Petroleum Products and Lubricants*， 2023-12-23 Update
ASTM D6866-12 Standard Test Methods for Determining the Biobased Content of Solid, Liquid, and Gaseous Samples Using Radiocarbon Analysis*， 2023-12-23 Update
ASTM E1019-11 Standard Test Methods for Determination of Carbon, Sulfur, Nitrogen, and Oxygen in Steel, Iron, Nickel, and Cobalt Alloys by Various Combustion and Fusion Techniques*， 2023-12-23 Update
EN 13137 Characterization of waste - Determination of total organic carbon (TOC) in waste, sludges and sediments
EN 15400 Solid recovered fuels - Determination of calorific value
EN 15440 Solid recovered fuels - Methods for the determination of biomass content (Incorporating corrigendum October 2011)
ISO 10694 Soil quality - Determination of organic and total carbon after dry combustion (elementary analysis)
ISO 13833:2013 Stationary source emissions - Determination of the ratio of biomass (biogenic) and fossil-derived carbon dioxide - Radiocarbon sampling and determination
ISO 15350 Steel and iron - Determination of total carbon and sulfur content - Infrared absorption method after combustion in an induction furnace (routine method)
ISO 16620-1 Plastics - Biobased content - Part 1: General principles
ISO 1716 Reaction to fire tests for products - Determination of the gross heat of combustion (calorific value)*， 2018-05-01 Update
ISO 17247 Coal and coke — Ultimate analysis*， 2020-08-06 Update
ISO 1928 Coal and coke — Determination of gross calorific value*， 2020-10-05 Update
ISO 609 Solid mineral fuels - Determination of carbon and hydrogen - High temperature combustion method
ISO 8245 Water quality - Guidelines for the determination of total organic carbon (TOC) and dissolved organic carbon (DOC)
ISO 9963 Water quality - Determination of alkalinity - Part 2: Determination of carbonate alkalinity
BS ISO 16620-2:2015 history
2019BS ISO 16620-2:2019 Plastics. Biobased content - Determination of biobased carbon content
2015BS ISO 16620-2:2015 Plastics. Biobased content. Determination of biobased carbon content