Rubbers, raw — Determination of volatile-matter content
Specifies two methods, a hot-mill and an oven method, for the determination of moisture and other volatile-matter. This third edition cancels and replaces the second edition (1979). Annex A is for information only.
Iron ores — Determination of vanadium content — Flame atomic absorption spectrometric methods
Specifies two methods: method 1 is applicable to vanadium contents between 0,005 % and 0,05 %, and method 2 to vanadium contents between 0,05 % and 0,5 %. Annex A forms an integral part of this standard. Annexes B and C are for information only.
Rubber — Determination of metal content by atomic absorption spectrometry — Part 1: Determination of...
Applies to raw rubber and rubber products having zinc contents at a minimum of 0,05 %. This second edition cancels and replaces the first edition (1981). Annex A forms an integral part of this standard.
Textiles — Evaluation of the wrinkle recovery of fabrics — Appearance method
Contains a method in order to evaluate the appearance of textile fabrics after induced wrinkling. Describes the principle, the apparatus, the atmospheres for conditioning and testing, the test specimens, the test procedure, the evaluation and the contents of the test report.
Dense, shaped refractory products — Determination of permeability to gases
The method specified takes account of the dynamic viscosity of the gas, and therefore the results obtained may not be directly comparable with those obtained by earlier methods. Describes the principle, the apparatus, the test pieces and procedure, the expression of results, and the contents of the test report.
Rubber and rubber products — Determination of bromine and chlorine content — Oxygen flask combustion...
Describes the principle, the reagents and materials, the apparatus, the selection and preparation of intermediate test portion, the test procedure, the expression of results, and the contents of the test report. Annex A is for information only.
Microbiology — General guidance for the detection of Enterobacteriaceae with pre-enrichment
Describes the principle, the cultur media and reagent, the apparatus and glassware, the sampling, the test procedure, the expression of results, and the contents of the test report. Applies to products intended for human consumption or feeding of animals. Annex A forms an integral part of this standard.
Securities — Optical character recognition line — Position and structure
Defines: the location and size of one or more areas on the securities for the printing of a line of characters; the position of this line; the structure and the contents of this line. Annexes A, B, C and D form an integral part of this standard.
Iron ores — Determination of nickel and/or chromium contents — Flame atomic absorption spectrometric...
The specified method applies to nickel and/or chromium contents between 0,003 % (m/m) and 0,1 % (m/m) in natural iron ores, iron ore concentrates and agglomerates, including sinter products.
Carbon Steel Covered Electrodes for Shielded Metal Arc Welding
1.1
This Standard prescribes requirements for the classification of carbon steel
covered electrodes for shielded metal arc welding.
Note: Inch-pound equivalents are given in brackets. In case of dispute, the
metric values shall rule.
1.2
Electrodes covered by this Standard are classified according to the
(a) chemical requirements of undiluted weld metal (Table 1);
(b) electrode…
