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ISO 483:2005 establishes guidelines for the construction and use of enclosures with volumes less than 200 dm3, in order to obtain atmospheres of constant relative humidity at given temperatures, using saturated aqueous salt solutions, glycerol/water solutions or sulfuric acid/water solutions, for conditioning and testing plastics. It specifies the procedures to be followed to maintain the…

ISO 5495:2005 describes a procedure for determining whether there exists a perceptible sensory difference or a similarity between samples of two products concerning the intensity of a sensory attribute. This test is sometimes also referred to as a directional difference test or a 2-AFC test (Alternative Forced Choice). In fact, the paired comparison test is a forced choice test between two…

1. SCOPE 1.1 This standard applies to immersion suit systems for marine abandonment and constant wear. This standard applies to suit systems that reduce thermal shock upon entry into cold water; delay the onset of hypothermia during the immersion in cold water; provide acceptable flotation and minimize the risk of drowning; do not impair the wearer's ability to perform fundamental survival…

Describes procedures for evaluating the ignition risk presented by electrostatic discharges from FIBC to flammable or explosive environments. The requirements of this standard are applicable to all types of FIBC, tested as manufactured, prior to usage, intended for use without liners in flammable or explosive environments with minimum ignition energy of more than 0,14 mJ, and where the charging…

Describes procedures for evaluating the ignition risk presented by electrostatic discharges from FIBC to flammable or explosive environments. The requirements of this standard are applicable to all types of FIBC, tested as manufactured, prior to usage, intended for use without liners in flammable or explosive environments with minimum ignition energy of more than 0,14 mJ, and where the charging…

This National Standard of Canada is equivalent to International Standard CAN/CSA-ISO/IEC 15909-1-05. 1 Scope 1.1 Purpose This International Standard defines a Petri net technique, called High-level Petri Nets, including its syntax and semantics. It provides a reference definition that can be used both within and between organisations, to ensure a common understanding of the technique and…

This National Standard of Canada is equivalent to International Standard ISO/IEC 7811-7:2004. 1 Scope This part of ISO/IEC 7811 is one of a series of standards describing the characteristics for identification cards as defined in the definitions clause and the use of such cards for international interchange. This part of ISO/IEC 7811 specifies requirements for a high coercivity magnetic stripe…

1. SCOPE 1.1 This standard applies to four grades of oxygenated gasoline to which no lead or phosphorus compounds have been added, and in which the oxygenate consists essentially of ethanol. They are intended for use in spark ignition engines under a wide range of climatic conditions. 1.2 Some fuel systems may not be compatible with fuel produced to this standard. Users are advised to consult…

ISO 9927-3:2005 specifies the regular inspections to be carried out on tower cranes. It is intended to be used in conjunction with ISO 9927-1. It does not cover inspection prior to the first use of a tower crane.

1. Scope 1.1 This Standard applies to two grades of avaition turbine fuel (Military grades F-34 and F-44) consisting entirely of petroleum-derived hydrocarbons, naturally occuring non-hydrocarbons and additives as specified herein. 1.1.1 Grade F-34 is a kerosene-type aviation turbine fuel, and grade F-44 is a high-flash kerosene-type avaition turbine fuel. Kerosene-type avaition turbine…