Rechercher

ISO 16872:2014 specifies the requirements for fine-tolerance hoist chains of grade VH for use as load chains in hand operated chain hoists for lifting purposes. They are round steel short link chains, electrically welded, heat treated, and tested; they comply with the general conditions of acceptance of ISO 1834. NOTE 1 The letter "V" expresses the grade in accordance with ISO…

ISO 16877:2014 specifies the requirements for fine-tolerance hoist chains of grade TH for use as load chains in hand operated chain hoists for lifting purposes. They are round steel short link chains, electrically welded, heat treated, and tested; they comply with the general conditions of acceptance of ISO 1834. NOTE 1 The letter "T" expresses the grade in accordance with ISO…

L'ISO 3064:2015 spécifie certaines caractéristiques de l'huile essentielle de petitgrain, type Paraguay (Citrus aurantium L. var. Paraguay (syn. Citrus aurantium var. bigaradia Hook f.)), destinées à faciliter l'appréciation de sa qualité.

ISO 3064:2015 specifies certain characteristics of the essential oil of petitgrain, Paraguayan type (Citrus aurantium L. var. Paraguay (syn. Citrus aurantium var. bigaradia Hook f.)), intended to facilitate the assessment of its quality.

ISO 16877:2015 spécifie les exigences relatives aux chaînes de levage de tolérance fine de Classe TH utilisées comme chaînes de levage pour palans manuels. Il s'agit de chaînes à maillons courts en acier rond soudés électriquement, traitées thermiquement, soumises à essai et conformes aux conditions générales de réception de l'ISO 1834. NOTE 1 La lettre "T" indique la…

ISO 16872:2015 spécifie les exigences relatives aux chaînes de levage de tolérance fine de Classe VH utilisées comme chaînes de levage pour palans manuels. Il s'agit de chaînes à maillons courts en acier rond soudés électriquement, traitées thermiquement, soumises à essai et conformes aux conditions générales de réception de l'ISO 1834. NOTE 1 La lettre "V" indique la…

ISO/TR 14745:2015 provides recommendations for post-weld heat treatment (PWHT) of steels with recommendations for holding temperatures and holding times for different materials and material thicknesses. These recommendations are limited to stress relieving for non-alloy steels (groups 1, 2, 3, 4, and 11) and to tempering for Cr-Mo-(Ni) steels (groups 5 and 6) and martensitic stainless steels (…

ISO 17258:2015 describes a methodology for establishing the level of quality, performance, and productivity of processes, products, and services according to Six Sigma principles. It is applicable to all sectors (industries, services, administration, etc.) and to all types of organizations, whether it is already involved in an improvement programme such as Six Sigma, Lean, or not. In particular,…

ISO/TS 21569-3:2015 describes a procedure for the detection of the DNA transition sequence between the 35S promotor (P35S) from Cauliflower mosaic virus and a modified phoshinothricin-acetyltransferase gene (pat) from Streptomyces viridochromogenes. ISO/TS 21569-3:2015 is applicable for the analysis of DNA extracted from foodstuffs. It may also be suitable for the analysis of DNA extracted from…