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Code de la Classification internationale pour les normes (ICS)
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Code de l’organisme d’élaboration de normes (OEN)
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Code de la Norme nationale du Canada (NNC)
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Affichage 6911 - 6920 de 8061
Photographic processing waste — Determination of hydroquinone content — Spectrophotometric method
The method can be applied to samples containing hydroquinone in the concentration range of 200 to 4000 g/l. Aminophenols and phenylenediamines should also be determined by this method.
Éditeur :
ISO
Statut :
Annulée
Date de publication :
1986-04-16
Code(s) de l'ICS :
13.030.30; 37.040.30
Identification of Medical Gas Containers, Pipelines and Valves
Specifies the code for the ready identification of the contents of portable medical gas containers and pipelines by name, symbols and colours, and for the ready identification of valve outlets by a non-interchangeable system. Colour coding requirements do not apply to liquid oxygen systems for home care use or bulk gas carriers and/or containers.
Éditeur :
ONGC
Statut :
Annulée
Date de publication :
1986-03-31
Code(s) de l'ICS :
11.040.01; 01.080.20
Cranes and lifting appliances — Technical characteristics and acceptance documents
Establishes the form of presentation and content of the documents which a manufacturer should provide with the equipment. Documents give technical information and include acceptance documents for the equipment to facilitate its installation, testing and use. Specimen acceptance documents are given in the annex. Applies to all types defined in ISO 4306-1.
Éditeur :
ISO
Statut :
Publié
Date de publication :
1986-03-12
Code(s) de l'ICS :
53.020.01
Soils - Moisture-Density Relations Standard Proctor Test
The present standard describes the methods of determining the relation between the moisture content and the density of soils and soil aggregates when these are compacted in standard moulds using 2,49 kg rammers dropped a height of 305 mm. Four methods are described herein. NOTE 1 - The laboratory compaction tests described in this standard generally provide good measures of optimum…
Éditeur :
BNQ
Statut :
Annulée
Date de publication :
1986-01-14
Code(s) de l'ICS :
13.080; 17.060
Oils of sassafras and nutmeg — Determination of safrole and cis- and trans-isosafrole content — Gas ...
A small quantity of the oils is analyzed by gas chromatography under specified conditions on a packed column. The safrole and cis- and trans-isosafrole contents are determined by using the internal standard method. As stationary phase are used polydimethylsiloxane, or polyethylene glycol 20000. Operating temperatures: Oven: isotherm about 100 °C when using polydimethylsiloxane; isotherm about 125…
Éditeur :
ISO
Statut :
Annulée
Date de publication :
1985-12-18
Code(s) de l'ICS :
71.100.60
Oils of thujone-containing Artemisia and oil of sage (Salvia officinalis Linnaeus) — Determination o...
A small quantity of the oils is analyzed under specified conditions. The alpha- and beta-thujone contents are determined by using the internal standard or addition method. As stationary phase are used cyanopropyl methylphenyl methyl silicone, or trifluoropropylmethyl silicone, or polyethylene glycol 1500. Operating temperatures: Oven: isotherm about 100 °C when using cyanopropyl methylphenyl…
Éditeur :
ISO
Statut :
Annulée
Date de publication :
1985-12-18
Code(s) de l'ICS :
71.100.60
Oil of calamus — Determination of cis-beta-asarone content — Gas chromatographic method on packed co...
A small quantity of the oil is analyzed under specified conditions. The cis-beta-asarone contents is determined by using the internal standard or addition method. As stationary phase polyethylene glycol 20000 is used. Operating temperatures: Oven: isotherm about 190 °C. Injection system and detector: about 170 °C.
Éditeur :
ISO
Statut :
Annulée
Date de publication :
1985-12-18
Code(s) de l'ICS :
71.100.60
Nickel, ferronickel and nickel alloys — Determination of sulfur content — Infra-red absorption metho...
Applies to the determination of sulfur content of nickel and ferronickel in the range 0,001 to 0,3 % (m/m), and of nickel alloys in the range 0,001 to 0,1 % (m/m). Specifies principle, reagents and materials, apparatus, sampling and samples, procedure, expression of results, some notes and test report. Examples of compositions of nickel, ferronickel and nickel alloy are given in annex A.
Éditeur :
ISO
Statut :
Annulée
Date de publication :
1985-12-18
Code(s) de l'ICS :
77.100; 77.120.40
Nickel, ferronickel and nickel alloys — Determination of carbon content — Infra-red absorption metho...
Applies to carbon content of nickel and ferronickel in the range 0.001 to 2.0 % (m/m), and of nickel alloys in the range 0.001 to 0.5 % (m/m). Specifies principle, reagents and materials, apparatus, sampling and samples, procedure, expression of results, some notes and test report. Examples of compositions of nickel, ferronickel and nickel alloys are given in Annex A.
Éditeur :
ISO
Statut :
Annulée
Date de publication :
1985-12-18
Code(s) de l'ICS :
77.100; 77.120.40
Dried milk, dried whey, dried buttermilk and dried butter serum — Determination of fat content — Gra...
Éditeur :
ISO
Statut :
Annulée
Date de publication :
1985-12-18
Code(s) de l'ICS :
67.100.01

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