ISO 29541:2025

International Standard   Current Edition · Approved on 04 February 2025

Coal and coke — Determination of total carbon, hydrogen and nitrogen — Instrumental method

ISO 29541:2025 Files

English 10 Pages
Current Edition
79.92 USD

ISO 29541:2025 Scope

This document specifies a method for the determination of total carbon, hydrogen and nitrogen in coal and coke by instrumental methods.

NOTE            This document has been validated for coal only, in accordance with the principles of ISO 5725-1. The suite of samples used in the interlaboratory study (ILS) to determine the precision data did not include coke and therefore there is insufficient data to state precision limits for coke.

Best Sellers

GSO 150-2:2013
 
Gulf Standard
Expiration dates for food products - Part 2 : Voluntary expiration dates
YSMO GSO 150-2:2020
GSO 150-2:2013 
Yemeni Technical Regulation
Expiration dates for food products - Part 2 : Voluntary expiration dates
YSMO GSO 2055-1:2020
GSO 2055-1:2015 
Yemeni Standard
HALAL FOOD - Part 1 : General Requirements
GSO 2055-1:2015
 
Gulf Technical Regulation
HALAL FOOD - Part 1 : General Requirements

Recently Published

ISO 19490:2025
 
International Standard
Dentistry — Sinus membrane elevator
ISO 8168:2025
 
International Standard
Aerospace — Bolts, with MJ threads, made of heat and corrosion resisting steel, strength class 1 100 MPa — Procurement specification
ISO 2903-2:2025
 
International Standard
ISO metric trapezoidal screw threads — Tolerances — Part 2: Limits of sizes
ISO 10545-23:2025
 
International Standard
Ceramic tiles — Part 23: Determination of elastic modulus for glazed and unglazed ceramic tiles, substrate and glaze layer