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每頁(yè)顯示20 條，共找到 80 條結(jié)果 <3/4>
標(biāo)準(zhǔn)編號(hào) 標(biāo)準(zhǔn)名稱 發(fā)布部門 發(fā)布日期 狀態(tài)
NEN 10730-2-7:1992 Automatic Electrical Controls For Household And Similar Use - Part 2: Particular Requirements For Timers And Time Switches Nederlands.. 1992-03-01 被替代
BS EN 60335-2-26:1991 Specification for safety of household and similar electrical appliances. Particular requirements. Clocks British St.. 1991-06-28 被替代
GOST 27752:1988 Electronic-mechanical Quartz Table, Wall And Arm-clocks - General Specifications Interstand.. 1990-01-01 現(xiàn)行
BS 3456-102-102.26:1988 Specification for safety of household and similar electrical appliances. Particular requirements. Clocks British St.. 1988-02-29 被替代
DIN 8270-2 (1987-08) Hands For Clocks, Lengths German Ins.. 1987-08-01 現(xiàn)行
DIN 31302 (1987-06) Clocks - Pendulum Rods German Ins.. 1987-06-01 現(xiàn)行
DIN 8325-1 (1987-05) Quartz-clocks; Requirements, Testing, Marking German Ins.. 1987-05-01 現(xiàn)行
DIN 8325-3 (1986-06) Quartz-clocks; Indication Of Accuracy German Ins.. 1986-06-01 廢止
GOST 3309:1984 Table And Wall Mechanical Clocks With Balance Oscillator - General Specifications Interstand.. 1986-01-01 現(xiàn)行
KS B 6172:1980 Methods of Test for Time Recorders Korean Sta.. 1980-11-20 現(xiàn)行
BS 3456-3-3.10:1979 Specification for safety of household and similar electrical appliances. Complete particular specifications. Clocks British St.. 1979-11-30 被替代
DIN 8291 (1978-03) Dial-plates For Clocks; Acceptance Test German Ins.. 1978-03-01 廢止
DIN 41071-1 (1976-11) Hands For Electric Clocks; Wedged Hands German Ins.. 1976-11-01 現(xiàn)行
DIN 41071-2 (1976-11) Hands For Electric Clocks; Hole-shaped Hands German Ins.. 1976-11-01 現(xiàn)行
DIN 41091-1 (1976-02) Dials For Electric Clocks; Minute-stroke Dials German Ins.. 1976-02-01 現(xiàn)行
DIN 41092-3 (1976-02) Hands For Electric Clocks; Bar Shaped Hands German Ins.. 1976-02-01 現(xiàn)行
DIN 41090 (1976-02) Dials And Hands For Electric Clocks; Survey And Relationship German Ins.. 1976-02-01 現(xiàn)行
DIN 8313-1 (1975-11) Technical Requirements And Verification For Clocks And Clock Movements With Electrical Energy Source; Frequency Of Oscillating System = 1000 Hz German Ins.. 1975-11-01 現(xiàn)行
DIN 41075 (1974-04) Visibility For Electric Clocks German Ins.. 1974-04-01 現(xiàn)行
DIN 8276-2 (1972-11) Round Bezels For Clocks; With Dial, Fitting Dimensions German Ins.. 1972-11-01 現(xiàn)行
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