Подготовка стальной основы перед нанесением красок и связанных с ними продуктов. Методы испытаний металлических абразивов для песко/дробеструйной очистки. Часть 2. Определение гранулометрического состава
Название (англ.):
Preparation of steel substrates before application of paints and related products; test methods for metallic blast-cleaning abrasives; part 2: determination of particle size distribution
Описание (англ.):
Specifies a test method for the determination of particle size distribution by sieving. The procedure includes weighing out a test portion of 100 g of the sample, placing the test portion in the top sieve of a set of test sieves (including all the sieves listed against the grade under test in the appropriate partof ISO 11124) with the largest-aperture sieve on the top and progress to the smallest aperture at the bottom with a pan, to catch any abrasive that falls through the finest sieve, sieving in a sieve machine, weighing the abrasive retained on each sieve and transferred on to a balance pan. Annex A gives information on the international standards series for non-metallic blast-cleaning abrasives ISO 11124 and ISO 11125.
Дата регистрации:
01.02.94
Дата введения:
01.12.93
Код КГС:
Г29
Код ОКСТУ:
3988
Код ОКС(МКС):
25.220.10
Код ОКП:
3988
Нормативные ссылки:
DIN ISO 11125-2-1992, EQV*BS 7079 PART E7(1994/BSI), EQV*T35-507-2(1994/AFNOR), EQV*EN ISO 11125-2-1997, EQV*DIN EN ISO 11125-2-1997, EQV*NF T35-507-2(1997/AFNOR), EQV*NF EN ISO 11125-2(1997/AFNOR), EQV*BS EN ISO 11125-2(1994/BSI), EQV ISO 565-1990*ISO 11125-1-1993
Ключевые слова:
ABRASIVES BLAST-CLEANING COATING MATERIALS METALS PAINTS PARTICLE SIZE DISTRIBUTION PARTICLE SIZE MEASUREMENT PRE-TREATMENT OF SURFACES SCREENING (SIZING) SIZE CLASSIFICATION STEEL PRODUCTS STEELS SUBSTRATES (INSULATING) SURFACES TESTING TESTS VARNISHES AREA