ГОСТ IEC 60079-14-2011:
ГОСТ Р МЭК 60079-14-2011.pdf
Facebook Twitter LinkedIn Pinterest YouTube. Are you sure you want to delete this list? Electrical equipment complying with this standard is intended for use in hazardous areas in which explosive gas atmospheres, caused by mixtures of air and gases, vapours or mists, exist under normal atmospheric conditions. This edition constitutes a technical revision. Payment information Our prices are in Swiss francs CHF. INTERNATIONAL ELECTROTECHNICAL COMMISSION SYSTEM FOR CERTIFICATION TO STANDARDS RELATING TO EQUIPMENT FOR USE IN EXPLOSIVE ATMOSPHERES IECEx SYSTEM. The standard atmospheric conditions relating to the explosion characteristics of the atmosphere under which it may be assumed that electrical equipment can be operated are: Portugese Version PTИнформация по влиянию горячих поверхностей на слои пыли приведена в Приложении В. Вид взрывозащиты, основанный на ограничении электрической энергии в электрооборудовании и неизолированных токопроводящих частях, которые подвергаются воздействию взрывоопасной среды, до значения ниже уровня, вызывающего воспламенение от искрения или теплового эффекта. Допускается устанавливать только оборудование с взрывозащитой вида "e", имеющее сертификат на комплектное оборудование. Указанное требование обеспечивается одним из следующих способов: Наименьшая температура внутренней горячей поверхности реакционной камеры, при которой происходит самовоспламенение находящейся внутри пылевоздушной смеси. Максимальная температура поверхности должна быть определена в соответствии с Степень опасности определяется по вероятности появления взрывоопасной среды.
In locations where personnel may be exposed to potentially toxic concentrations of flammable material, appropriate precautions should be taken. Contact Us Join today Invite Friends Gifts. Payment information Our prices are in Swiss francs CHF.
Гост iec 14 pdf General requirements en hrn en iec - 14 ed3.
pdf EN 26 Iec 10. Обозначение ГОСТ: ГОСТ IEC Part Electrical installations design, selection and erection: Дата введения в.
Equipment - .. ГОСТ Р МЭК - 14 Взрывоопасные среды. Часть. Скачать ГОСТ IEC - 14 Взрывоопасные среды. Часть и действие в качестве национального стандарта Российской Федерации с 1.
Contains a list of decisions covering Ex Testing and Ex Certification under the IECEx System. Related publications IEC The requirements of this standard apply only to the use of equipment under standard atmospheric conditions as defined in IEC These requirements are in addition to the requirements for installations in non-hazardous areas.
Marking of Ex t equipment intended for installation partly in Zone 20 and partly in Zone No account is taken in this Standard of the toxic risks that are associated with flammable gases, liquids and dusts in concentrations that are usually very much less than the lower explosive limit.
Get the full title to continue reading from where you left off, or restart the preview. The requirements for the use of capacitors for coupling between Intrinsically Safe and Non-Intrinsically Safe circuits. Our prices are in Swiss francs CHF.
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- Payment information Our prices are in Swiss francs CHF. This sixth edition cancels and replaces the fifth edition, published in , and constitutes a full technical revision with numerous updates.
- This sixth edition cancels and replaces the fifth edition, published in , and constitutes a full technical revision with numerous updates. Also remove everything in this list from your library.
- This sixth edition cancels and replaces the fifth edition of IEC published in , the first edition of IEC published in , and partially replaces the second edition of IEC published in and constitutes a full technical revision.
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