А Префаце
ИСО (Међународна организација за стандардизацију) је глобални савез националних тела за стандардизацију (Тела чланица ИСО). Развој међународних стандарда се обично спроводи преко ИСО техничких комитета. Свака институција чланица заинтересована за предмет за који је основан технички комитет има право да буде заступљена у комитету. У овај посао су укључене и владине и невладине међународне организације које су у вези са организацијама за стандардизацију. ИСО блиско сарађује са Међународном електротехничком комисијом (ИЕЦ) о свим питањима електричне стандардизације.

Међународни стандарди се израђују према правилима датим у ч 3 ИСО/ИЕЦ директиве.

Главни задатак техничког комитета је развој међународних стандарда. Нацрти међународних стандарда које је усвојио Технички комитет биће прослеђени телима чланицама на гласање. Објављивање као међународни стандард захтева одобрење најмање од стране 75% институција чланица.

ИСО 1523-2002 “Determination of flash points for paints and varnishes, petroleum and related Products-closed-cup balance method”

Please note that certain elements of this standard may be the subject of patent rights. ИСО није одговоран за идентификацију било ког или свих таквих патентних права.

ИСО 1523 was developed jointly by the Technical committees ISO/TC 28 (Petroleum products and Lubricants) and ISO/TC 35 (Боје и лакови).

The third edition cancels and replaces the technically revised second edition (ИСО 1523:1983).

Annex A of this standard is for reference only.

ИСО 1523-2002 “Determination of flash points for paints and varnishes, petroleum and related Products-closed-cup balance method”

Увод
This standard describes one of the two closed cup balance methods for the determination of flash points in paints, лакови, petroleum and related products, and should be read in conjunction with the second balance method ISO 3679 ([5]) when selecting the method.

The determination of flash/no-flash temperatures using the same equipment is described in ISO 1516 ([4]) in the bibliography.

Variances between the various standard designs of test equipment are minimized through specified procedures by ensuring that tests are performed only when the product under test and the air/steam mixture above it are considered to be in temperature equilibrium.

Warning – Use of this INTERNATIONAL standard may involve hazardous materials, operations and equipment. This international standard is not intended to address all safety issues associated with its use. Одговорност корисника овог стандарда је да успоставе одговарајуће безбедносне и здравствене праксе и да утврде применљивост регулаторних ограничења пре употребе.

ИСО 1523-2002 “Determination of flash points for paints and varnishes, petroleum and related Products-closed-cup balance method”

1 Обим
This standard specifies the method for determining the flash point of paints, лакови, paint binders, растварачи, petroleum or related products.

This standard is not applicable to water-based coatings, but can be tested using ISO 3679 ([5]) in the bibliography.

The method is suitable for use in the temperature range of -30 °C to 110 °Ц, depending on the purpose of the different equipment listed in Table 1.

The interpretation of the results obtained for solvent mixtures containing halogenated hydrocarbons should be considered with caution, as these mixtures may produce abnormal results.

ИСО 1523-2002 “Determination of flash points for paints and varnishes, petroleum and related Products-closed-cup balance method”

2 Normative references
The provisions contained in the following normative documents, by reference in this article, constitute the provisions of this international standard. За датиране референце, any subsequent revisions or revisions to these publications will not apply. Међутим, parties to agreements based on this international standard are encouraged to investigate the possibility of applying new versions of the following normative documents. For undated references, the new version of the guideline document referred to applies. Members of ISO and IEC maintain registers of international standards currently in force.

ИСО 1513:1992, Боје и лакови. Inspection and preparation of test samples

ИСО 2719: — 1), Petroleum products and lubricants — determination of flash points — Binsky-Martens closed cup method

ИСО 3170:1988, Petroleum liquids — Manual sampling

ИСО 3171:1988, automatic pipeline sampling of petroleum liquids

ИСО 13736-1997, Determination of flash points of petroleum products and other liquids – Abel closed cup method

ИСО 15528-2000, боје, varnishes and raw materials for paints and varnishes — Sampling

ASTM D56-00, Standard Test Method for Flash Points in Label Closure Testers

ИЗ 5175:1974, testing of mineral oils and other combustible liquids; Flash points were determined by a closed tester according to Abel-Pensky

ИСО 1523-2002 “Determination of flash points for paints and varnishes, petroleum and related Products-closed-cup balance method”

3 Terms and definitions
For the purposes of this INTERNATIONAL Standard, where an ignition source is considered a flame, the following terms and definitions apply.

3.1 Flash point
The minimum temperature of the test section, corrected to an air pressure of 101,3 кПа, at which the application of the ignition source would cause the vapor of the test section to ignite and the flame to spread over the liquid surface under the specified test conditions

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