ISO 12127-1:2015

Name: ISO 12127-1:2015 — Clothing for protection against heat and flame — Determination of contact heat transmission through protective clothing or constituent materials — Part 1: Contact heat produced by heating cylinder
SKU: ISO 12127-1:2015
Price: 16200 RUB
Availability: InStock

Clothing for protection against heat and flame — Determination of contact heat transmission through protective clothing or constituent materials — Part 1: Contact heat produced by heating cylinder

Название (английский):

ISO 12127-1:2015

Статус документа:: Действующий
Формат:: Электронный (PDF)
Количество страниц:: 9
Дата публикации:: 8 декабря 2015 г.
Издание:: ISO IS 12127 edition 2 version 1
ICS:: 13.340.10

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Описание (английский):

ISO 12127-1:2015 specifies a test method for the determination of contact heat transmission. It is applicable to protective clothing (including hand protectors) and its constituent materials intended to protect against high contact temperatures. ISO 12127-1:2015 is restricted to contact temperatures between 100 °C and 500 °C.

Abstract

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Упомянутые в описании и другие стандарты ISO

Overview

ISO 12127-1:2015 - Clothing for protection against heat and flame - Determination of contact heat transmission - Part 1: Contact heat produced by heating cylinder - defines a laboratory test method to measure how much heat is transmitted through protective clothing or constituent materials when they contact a hot surface. The standard is applicable to protective garments and hand protectors intended to protect against direct contact temperatures between 100 °C and 500 °C. It quantifies the time until a calorimeter beneath the specimen registers a defined temperature rise (the threshold time), enabling comparison and performance evaluation of materials for PPE and heat-resistant clothing.

Key topics and technical requirements

Test principle: A heated metal cylinder (heating cylinder) at a controlled surface temperature contacts a specimen mounted on a calorimeter; the calorimeter temperature is recorded and the threshold time determined.

Contact temperature range: 100 °C to 500 °C.

Heating cylinder: polished contact surface, diameter (25.2 ± 0.05) mm, central boring for a temperature sensor; enclosed in heat‑resistant insulation.

Calorimeter: black anodized pure aluminium disc, ~25 mm diameter, specified mass (~6.63 g) and mounting; temperature sensor affixed.

Contact mechanics: contact force (49 ± 0.5) N; rate of contact (5.0 ± 0.5) mm/s.

Specimens & conditioning: at least three circular specimens (80 mm diameter); conditioned ≥24 h at (20 ± 2) °C and (65 ± 5)% RH.

Measurements & accuracy: calorimeter temperature measured to ±0.1 °C; threshold time is the time until the calorimeter temperature increases by 10 °C above starting value (reported to 0.1 s).

Test environment: ambient (20 ± 5) °C, relative humidity between 15% and 80%.

Reporting: test report must reference ISO 12127-1 and include supplier/product details, contact temperatures, threshold time(s), observed specimen changes, date and any deviations from the method.

Best practices: includes guidance for cleaning the heating cylinder between tests.

Applications

Performance evaluation and selection of heat‑resistant fabrics, linings and glove materials.

Product development and quality control for industrial protective clothing and firefighting apparel.

Laboratory testing for PPE certification, comparative material assessments, and workplace risk mitigation where hot-surface contact hazard exists.

Related standards

ISO 12127-2 (Contact heat produced by dropping small cylinders) - forms part of the ISO 12127 series on clothing for protection against heat and flame.

Annexes in the document reference conformity with EU requirements (e.g., Directive 89/686/EEC in the draft), supporting use in regulatory and certification contexts.

Keywords: ISO 12127-1:2015, contact heat transmission, heating cylinder test, protective clothing standard, PPE testing, contact temperature, threshold time.

ISO 12127-1:2015

Abstract

Похожие стандарты

Overview

Key topics and technical requirements

Applications

Who uses this standard

Related standards

Технические детали

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