ISO 2535:2001 PDF
Plastics — Unsaturated-polyester resins — Measurement of gel time at ambient temperature
Plastics — Unsaturated-polyester resins — Measurement of gel time at ambient temperature
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 9
- Дата публикации:
- 26 июля 2001 г.
- Издание:
- ISO IS 2535 edition 3 version 1
- ICS:
- 83.080.10
This International Standard specifies methods of measuring, under defined conditions, the gel time at ambient temperature (i.e. within the range 18 °C to 30 °C) of unsaturated-polyester resins. The referee temperature, if needed, is 25 °C.
Abstract
Overview
ISO 2535:2001 specifies standardized methods for measuring the (18 °C to 30 °C, referee temperature 25 °C). Gel time is defined as the elapsed time from addition of an initiator to the moment the resin reaches a viscosity of . The standard provides four validated measurement methods, calibration procedures, required reagents and apparatus, precision data and reporting requirements.
Похожие стандарты
Стандарты, упомянутые в описании