Kata Pengantar
ISO (Organisasi Internasional untuk Standardisasi) adalah aliansi global badan standar nasional (badan anggota ISO). Pengembangan standar internasional biasanya dilakukan melalui komite teknis ISO. Setiap lembaga anggota yang berminat pada suatu mata pelajaran yang telah dibentuk panitia teknisnya berhak untuk diwakili dalam panitia tersebut. Organisasi internasional pemerintah dan non-pemerintah yang berhubungan dengan organisasi standardisasi juga terlibat dalam pekerjaan ini. ISO bekerja sama dengan Komisi Elektroteknik Internasional (IEC) tentang segala hal standardisasi kelistrikan.

Standar internasional disusun berdasarkan aturan yang diberikan di Bagian 3 dari Petunjuk ISO/IEC.

Tugas utama komite teknis adalah mengembangkan standar internasional. Rancangan standar internasional yang diadopsi oleh Komite Teknis akan diedarkan ke badan-badan anggota untuk pemungutan suara. Publikasi sebagai standar internasional memerlukan persetujuan paling sedikit 75% dari lembaga-lembaga anggota.

ISO 1523-2002 “Penentuan titik nyala pada cat dan pernis, minyak bumi dan metode neraca tertutup Produk terkait”

Please note that certain elements of this standard may be the subject of patent rights. ISO tidak bertanggung jawab untuk mengidentifikasi salah satu atau seluruh hak paten tersebut.

ISO 1523 was developed jointly by the Technical committees ISO/TC 28 (Petroleum products and Lubricants) and ISO/TC 35 (Cat dan pernis).

Edisi ketiga membatalkan dan menggantikan edisi kedua yang direvisi secara teknis (ISO 1523:1983).

Annex A of this standard is for reference only.

ISO 1523-2002 “Penentuan titik nyala pada cat dan pernis, minyak bumi dan metode neraca tertutup Produk terkait”

Perkenalan
This standard describes one of the two closed cup balance methods for the determination of flash points in paints, pernis, minyak bumi dan produk terkait, 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.

Peringatan – Use of this INTERNATIONAL standard may involve hazardous materials, operasi dan peralatan. This international standard is not intended to address all safety issues associated with its use. Pengguna standar ini bertanggung jawab untuk menetapkan praktik keselamatan dan kesehatan yang sesuai dan menentukan penerapan pembatasan peraturan sebelum digunakan..

ISO 1523-2002 “Penentuan titik nyala pada cat dan pernis, minyak bumi dan metode neraca tertutup Produk terkait”

1 Cakupan
This standard specifies the method for determining the flash point of paints, pernis, paint binders, pelarut, 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 °C, 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.

ISO 1523-2002 “Penentuan titik nyala pada cat dan pernis, minyak bumi dan metode neraca tertutup Produk terkait”

2 Acuan normatif
The provisions contained in the following normative documents, by reference in this article, constitute the provisions of this international standard. Untuk referensi bertanggal, any subsequent revisions or revisions to these publications will not apply. Namun, parties to agreements based on this international standard are encouraged to investigate the possibility of applying new versions of the following normative documents. Untuk referensi tidak bertanggal, the new version of the guideline document referred to applies. Members of ISO and IEC maintain registers of international standards currently in force.

ISO 1513:1992, Cat dan pernis. Inspeksi dan persiapan sampel uji

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

ISO 3170:1988, Petroleum liquids — Manual sampling

ISO 3171:1988, automatic pipeline sampling of petroleum liquids

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

ISO 15528-2000, cat, pernis dan bahan baku cat dan pernis — Contoh

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

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

ISO 1523-2002 “Penentuan titik nyala pada cat dan pernis, minyak bumi dan metode neraca tertutup Produk terkait”

3 Istilah dan definisi
For the purposes of this INTERNATIONAL Standard, where an ignition source is considered a flame, istilah dan definisi berikut berlaku.

3.1 Titik nyala
The minimum temperature of the test section, corrected to an air pressure of 101,3 kPa, 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

Hanya komponen informasi standar yang tersedia untuk umum. Untuk melihat konten selengkapnya, Anda harus membeli standar melalui jalur formal.