Normy DIN - Německé národní normy - strana 18358

Grain sizes for bonded abrasive products and chip removal operations with loose abrasive grains of fused aluminium oxide and silicon carbide; designation; grain size distribution.

NEPLATNÁ vydaná dňa 1.3.1981

Grains of fused aluminium oxide and silicon carbide for bonded abrasive products and chip removal operations with loose abrasive grains; designation, grain size distribution.

NEPLATNÁ vydaná dňa 1.12.1985

Grain sizes for bonded abrasive products and chip removal operations with loose abrasive grains of fused aluminium oxide and silicon carbide; method of test of macrogrits, grit No. F4 to F220.

NEPLATNÁ vydaná dňa 1.3.1981

Grains of fused aluminium oxide and silicon carbide for bonded abrasive products and chip removal operations with loose abrasive grains; method of test of macrogrits F4 to F220.

NEPLATNÁ vydaná dňa 1.12.1985

Grain sizes for bonded abrasive products and chip removal operations with loose abrasive grains of fused aluminium oxide and silicon carbide; method of test of microgrits, grit No. F 230 to F 1200.

NEPLATNÁ vydaná dňa 1.3.1981

Grains of fused aluminium oxide and silicon carbide for bonded abrasive products and chip removel operations with loose abrasive grains; method of test of microgrits F230 to F1200.

NEPLATNÁ vydaná dňa 1.12.1985

Grains of fused aluminium oxide and silicon carbide for bonded abrasive products and chip removal operations with loose abrasive grains; conversion of measured values for different devices for measuring micrograins.

NEPLATNÁ vydaná dňa 1.12.1985

Grinding wheels; Outside diameters, Thicknesses, Hole diameters.

NEPLATNÁ vydaná dňa 1.2.1981

Special profiles for grinding-wheels.

NEPLATNÁ vydaná dňa 1.6.1972

Bonded abrasive grinding-wheels; permissible unbalance.

NEPLATNÁ vydaná dňa 1.9.1977