Methods of Sampling and Testing Tobacco
Determination of Benzo[a]pyrene in Total Particulate Matter...
1. SCOPe
1.1 This method is used to isolate and to determine the benzo[a]pyrene
(B[a]P) content in total particulate matter (TPM) of tobacco smoke.
1.2 The testing and evaluation of a product against this method may
require the use of materials and/or equipment that could be hazardous.
This document does not purport to address all the safety aspects…
Equipment reliability testing - Part 3: Preferred test conditions - Section 5: Test cycle 5: Ground ...
Applies to direct current (d.c.) powered mobile equipment. The
equipment is operated while being transported, for example in or on
a vehicle but does not form part of the vehicle, and is not
designed to be installed permanently in a vehicle. The equipment
experiences general open-air climates according to IEC 60721-2-1.
The degree of simulation of this test cycle is low.
The contents of the…
Iron ores — Determination of cobalt content — Flame atomic absorption spectrometric method
Specifies a flame atomic absorption spectrometric method for the determination of the cobalt content of iron ores. This method is applicable to a concentration range of 0,000 6 % (m/m) to 0,070 0 % (m/m) of cobalt in natural iron ores, iron ore concentrates and agglomerates, including sinter products.
Specifies a gravimetric method for the determination of nickel content of nickel oxide and partially reduced nickel oxide in the range of 70 % to 95 % (m/m).
Coal — Determination of nitrogen — Semi-micro Kjeldahl method
Specifies a method of determining the nitrogen content of hard coal, brown coal and lignite by the semi-micro Kjeldahl method. Replaces the third edition.
Surge arresters - Part 5: Selection and application recommendations - Section 1: General
Provides recommendations for the selection and application of surge
arresters to be used in three-phase systems with nominal voltages
above 1kV. It applies to non-linear resistor type gapped surge
arresters as defined in IEC 60099-1 and to gapless metal-oxide surge
arresters as defined in IEC 60099-4.
The contents of the corrigendum of April 1996 have been included in this copy.
Solid mineral fuels — Determination of total sulfur — High temperature combustion method
Gives a method of the determination of the total sulfur content of hard coal, brown coal, lignite and coke by a high temperature combustion method. Replaces the second edition.
Specifies requirements for lighting chains fitted with series or
parallel connected incandescent lamps for use indoors or outdoors
on supply voltages not exceeding 250 V.
The contents of the interpretation sheets 1 of March 2001 and the interpretation sheets 2 and 3 of July 2003 have been included in this copy.
