ISO - International Organization for Standardization - Page 1986

Standards ISO - International Organization for Standardization - Page 1986

ISO (International Organization for Standardization) is the world’s largest producer of optional international standards. International standards determine current specifications of products, services and certified methods, helping to streamline the industry. As they are created on the basis of international agreement, they assist in overcoming barriers in international trade.

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ISO 4307:2021

Molecular in vitro diagnostic examinations — Specifications for pre-examination processes for saliva — Isolated human DNA
(Analyse de diagnostic moléculaire in vitro — Spécifications relatives aux processus préanalytiques pour la salive — ADN humain extrait)

Standard published on 22.10.2021

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99.20 USD


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ISO 4309:2017-ed.5.0

Cranes — Wire ropes — Care and maintenance, inspection and discard
(Appareils de levage a charge suspendue — Câbles en acier — Entretien et maintenance, inspection et dépose)

Standard published on 30.11.2017

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302.10 USD


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ISO 4310:2009-ed.2.0

Cranes — Test code and procedures
(Appareils de levage a charge suspendue — Code et méthodes d´essai)

Standard published on 28.5.2009

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99.20 USD


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ISO 4311:1979

Anionic and non-ionic surface active agents — Determination of the critical micellization concentration — Method by measuring surface tension with a plate, stirrup or ring
(Agents de surface anioniques et non ioniques — Détermination de la concentration critique pour la formation de micelles — Méthode par mesurage de la tension superficielle a la lame, a l´étrier ou a l´anneau)

Standard published on 1.6.1979

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65.20 USD


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ISO 4312:1989-ed.2.0

Surface active agents — Evaluation of certain effects of laundering — Methods of analysis and test for unsoiled cotton control cloth
(Agents de surface — Contrôle de certains effets de blanchissage — Méthodes d´analyse et d´essai d´un tissu de coton témoin non souillé)

Standard published on 17.8.1989

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235.40 USD


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ISO 4313:1976

Washing powders — Determination of total phosphorus(V) oxide content — Quinoline phosphomolybdate gravimetric method
(Poudres a laver — Dosage de l´oxyde de phosphore (V) total — Méthode gravimétrique au phosphomolybdate de quinoléine)

Standard published on 1.11.1976

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65.20 USD


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ISO 4314:1977

Surface active agents — Determination of free alkalinity or free acidity — Titrimetric method
(Agents de surface — Détermination de l´alcalinité libre ou de l´acidité libre — Méthode titrimétrique)

Standard published on 1.2.1977

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65.20 USD


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ISO 4315:1977

Surface active agents — Determination of alkalinity — Titrimetric method
(Agents de surface — Détermination de l´alcalinité — Méthode titrimétrique)

Standard published on 1.2.1977

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65.20 USD


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ISO 4316:1977

Surface active agents — Determination of pH of aqueous solutions — Potentiometric method
(Agents de surface — Détermination du pH des solutions aqueuses — Méthode potentiométrique)

Standard published on 1.8.1977

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65.20 USD


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ISO 4317:2011-ed.3.0

Surface-active agents and detergents — Determination of water content — Karl Fischer methods
(Agents de surface et détergents — Détermination de la teneur en eau — Méthodes de Karl Fischer)

Standard published on 29.11.2011

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148.10 USD


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Entries shown from 19850 to 19860 out of a total of 26219 entries.


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