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| Название (рус.): | Поверхностно–активные вещества. Оценка влияния стирки. Методы анализа и испытаний незагрязненной хлопчатобумажной контрольной ткани |
| Название (англ.): | Surface active agents; evaluation of certain effects of laundering; methods of analysis and test for unsoiled cotton control cloth |
| Описание (англ.): | Methods for the determination of the following characteristics of the test pieces after washing are specified: intrinsic greying, intrinsic yellowing, increase in organic deposit content, increase in incineration residue, overall decrease in breaking strength, decrease in breaking strength resulting from chemical degradation of cellulose due to laundering and from mechanical factors in laundering. Annexescontain the determination of increase (or decrease) in degree of whiteness and of chemical wear and further a grey scale and the measurement of reflection. |
| Заменяет стандарты: | ISO 4312(1979.02)*ISO 4312 ADD 1(1983.02) |
| Дата регистрации: | 01.10.89 |
| Дата введения: | 01.09.89 |
| Код КГС: | Л29 |
| Код ОКСТУ: | 2480;2409 |
| Код ОКС(МКС): | 71.100.40 |
| Код ОКП: | 2480;2409 |
| Нормативные ссылки: | NBN ISO 4312(1990/IBN), EQV*UNE 55-827-92(1992/AENOR), EQV CIE 17-1979*CIE 38-1977*ISO 139-1973*ISO 1628-1-1984*ISO 1772-1975*ISO 2267-1986*ISO 3105-1976*ISO 5081-1977 |
| Ключевые слова: | DETERGENTS SURFACTANTS TESTING TESTS WASHING TESTS |
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