GBT8

GBT8, Total:24 items.

The international standard classification for "GBT8" includes: Bolts, screws, studs , Electrical engineering in general .

The Chinese standard classification for "GBT8" includes: Fastener , Basic standards and general methods .

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General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

• GB/Z 37839-2019 Information model covering the contents of GB/T 5094.1 and GB/T 5094.2,GB/T 16679, GB/T 18656 and GB/T 16901.3
• GB/T 20295-2006 Application of GB/T4728.12 and GB/T4728.13 standards
• GB/T 8-1988 Square head bolts; Product grade C

国家市场监督管理总局、中国国家标准化管理委员会

• GB/T 8-2021 Square head bolts―Product grade C

未注明发布机构

• GB/T 30842:2014

SCC

• AS T8:1953 Specification for dental silicate cement

SE-SIS

• SIS SMS 2120-1961 International standard, hole: T6 to T8
• SIS SMS-475-1933 Take away flat pipe parts and plugs. Model T8
• SIS SMS 2420-1964 Tolerances for gauges. Holes ISO T6 - T8
• SIS SS 2150-1990 ISO system of limits and fits — ISO tolerances t5 to t8 for shafts
• SIS SS 2120-1990 ISO system of limits and fits — ISO tolerances T5 to T8 for holes

NEMA - National Electrical Manufacturers Association

• NEMA LL 9-2009 Dimming of T8 Fluorescent Lighting Systems
• NEMA BL 2-2009 ENERGY EFFICIENCY FOR ELECTRONIC BALLASTS FOR T8 FLUORESCENT LAMPS

SAE - SAE International

• SAE AMS4390B-1963 Magnesium Alloy Sheet And Plate 2.0Th - 0.80Mn (HM21A-T8)
• SAE AMS4390E-1968 Magnesium Alloy Sheet And Plate 2.0Th - 0.80Mn (HM21A-T8)
• SAE AMS4390F-1977 Magnesium Alloy Sheet And Plate 2.0Th - 0.78Mn (HM21A-T8)
• SAE AMS4390C-1965 Magnesium Alloy Sheet And Plate 2.0Th - 0.80Mn (HM21A-T8)
• SAE AMS4390D-1966 Magnesium Alloy Sheet And Plate 2.0Th - 0.80Mn (HM21A-T8)
• SAE AMS4390A-1961 Magnesium Alloy Sheet And Plate 2Th - 0.8Mn (HM21A-T8)

National Electrical Manufacturers Association（NEMA)

• NEMA LL 9-2011 DIMMING OF T8 FLUORESCENT LIGHTING SYSTEMS
• NEMA BL 2-2007 ENERGY EFFICIENCY FOR ELECTRONIC BALLASTS FOR T8 FLUORESCENT LAMPS

CN-STDBOOK

• 图书 3-9486 Interpretation of GB/T 32862-2016, GB/T 32863-2016, GB/T 34543-2017, GB/T 34545-2017 Gem Grading National Standards
• 图书 3-9074 Interpretation of GB/T16552-2017 GB/T16553-2017 GB/T16554-2017 National Standard for Jewelry and Jade

Society of Automotive Engineers (SAE)

• SAE AMS4390-1960 MAGNESIUM ALLOY SHEET AND PLATE 2Th - 0.8Mn (HM21A-T8)

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