GB/T 7168-1996 锌 银 扣 式 电 池
GB/T 7168-1996.Zinc-silver button cells.4.3开路电压按5.3测量,应符合表2规定的值。4.4放电容量.按5.4进行试验...
国家标准2023.07.21
GB/T 7168-1996.Zinc-silver button cells.4.3开路电压按5.3测量,应符合表2规定的值。4.4放电容量.按5.4进行试验...
国家标准2023.07.21
GB/T 11989-2008.Anionic surface active agents-Determination of soluble matter co...
国家标准2023.07.21
GB/T 17263 一1998 neq IEC 969: 1988.Self-ballasted lamps for general lighting ser...
国家标准2023.07.21
GB/T 22931-2008.Leather and fur- Chemical tests-Determination of plasticizers.1范...
国家标准2023.07.21
GB/T 24990-2010.Paper ,board and pulps一Determination of chromium.1范围GB/T 24990规定...
国家标准2023.07.21
GB/T 24991-2010.Paper , board and pulps- Determination of lead content-Graphite...
国家标准2023.07.21
GB/T 24992-2010.Paper, board and pulps-Determination of arsenic.1范围GB/T 24992规定了...
国家标准2023.07.21
GB/T 24998-2010.Paper and board- Determination of alkali reserve.1范围GB/T 24998规定...
国家标准2023.07.21
GB/T 24999-2010.Paper and board- Highest limitation of brightness.1范围GB/T 24999规...
国家标准2023.07.21
GB/T 3298-1991.Standard test mnethod for thermal shock resistance of domestic ce...
国家标准2023.07.21