Посуда стеклянная. Гидролитическая стойкость внутренних поверхностей стеклянных сосудов. Часть 1. Определение титриметрическим методом и классификация
Название (англ.):
Glassware; hydrolytic resistance of the interior surfaces of glass containers; part 1: determination by titration method and classification
Описание (англ.):
The containers are subjected to attack by water at 121 degrees centigrade for 60 min. The resistance is measured by titration of a known aliquot portion of the extraction solution produced with hydrochloric acid solution, in which case the resistance is inversely proportional to the volume of acid required. The principle, reagents, apparatus, apparatus and procedure including the classification of the containers according to the hydrolytic resistance are specified.
Заменяет стандарты:
ISO 4802(1982)
Дата регистрации:
01.02.89
Дата введения:
15.12.88
Код КГС:
П66
Код ОКСТУ:
4324
Код ОКС(МКС):
71.040.20
Код ОКП:
4324
Нормативные ссылки:
DIN 52339-2-1980, NEQ*NF ISO 4802-1(1989/AFNOR), EQV*NEN-ISO 4802-1(1989/NNI), EQV*NF B30-108-1(1989/AFNOR), EQV*BS 3473 PART 4 SECTION 4.1(1989/BSI), EQV ISO 1773-1976*ISO 3696-1987*ISO 3819-1985*ISO 385-1-1984*ISO 385-2-1984*ISO 648-1977*ISO 719-1985*ISO 720-1985
Ключевые слова:
CLASSIFICATION CLASSIFICATION SYSTEMS CONTAINERS DESIGNATION DESIGNATIONS DETERMINATION GLASS CONTAINERS GLASSWARE HIGH TEMPERATURE TESTS HIGH-TEMPERATURE TESTING HYDROLYTIC RESISTANCE TESTING TESTS TITRATION CLASSIFICATIONS