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| Название (рус.): | Подготовка стальной основы перед нанесением красок и связанных с ними продуктов. Характеристики шероховатости стальной подложки, подвергнутой пескоструйной обработке. Часть 3. Метод калибрования поверхностных компараторов ISO и определение профиля |
| Название (англ.): | Preparation of steel substrates before application of paints and related products; surface roughness characteristics of blast-cleaned steel substrates; part 3: method for the calibration of ISO surface profile comparators and for the determination of surface profile; focusing microscope procedure |
| Описание (англ.): | Based on observation of the test surface over a specified field of view, focussing the highest peaks and lowest valleys by movement of the objective. Determination of the distance (peak-to-valley height) between the highest peak and lowest valley by movement of the objective inorder to focus on the lowest valley within the same field of view. Repetition of the procedure to obtain values for a further 19 different fields of view, calculation of the arithmetic mean. The focussing microscope is also specified. The procedure is also applicable to the determination of the surface profile of essentially planar blast-cleaned steel. |
| Дата регистрации: | 20.03.88 23:00:00 |
| Дата введения: | 01.02.88 |
| Код КГС: | В09 |
| Код ОКСТУ: | 0009 |
| Код ОКС(МКС): | 25.220.10 |
| Код ОКП: | 0009 |
| Нормативные ссылки: | DIN ISO 8503-3-1988, EQV*SFS-ISO 8503-3(1989/SFS), EQV*SS-ISO 8503-3(1992/SIS), EQV*BS 7079 PART C3(1989/BSI), EQV*EN ISO 8503-3-1995, EQV*DIN EN ISO 8503-3-1995, EQV*NF T35-503-3(1995/AFNOR), EQV*NF EN ISO 8503-3(1995/AFNOR), EQV*BS EN ISO 8503-3(1989/BSI), EQV ISO 4618*ISO 8503-1*ISO 8503-2*ISO 8503-4*ISO 8504-2 |
| Ключевые слова: | CALIBRATION COATINGS CORROSION PROTECTION DETERMINATION FINISHES MICROSCOPES MICROSCOPIC ANALYSIS PAINTS PREPARATION RATINGS ROUGHNESS (SURFACE) STEEL PRODUCTS STEELS SUBSTRATES (INSULATING) SURFACE CONDITION SURFACE TREATMENT SURFACES TESTING TESTS VARNISHES VISO-TACTILE COMPARISON SPECIMENS AREA ROUGHNESS |
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