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BS 1129:1990
Specification for portable timber ladders, steps, trestles and lightweight stagings
38 стр.
Заменен
Печатное изданиеПечатная копия
323.57 £ (включая НДС 20%)
Разработчик:
Зарубежные/BSI
ICS:
97.145 Ladders / Лестницы-стремянки
Ключевые слова:
Storage|Platforms|Moisture|Softwoods|Brackets|Hardwoods|Bend testing|Inspection|Painting|Quality control|Spaced|Safety measures|Staging|Protective coatings|Structural timber|Wood grain|Marking|Dimensions|Test equipment|Grades (quality)|Shear testing|Maintenance|Ladders|Mechanical testing|Trestles|Steps (stairs)|Finishes|t-test|Occupational safety|Construction equipment|Portable