静电地----------- 设备地 电阻值测量
b. 电烙铁头接地/烙铁尖温度测量.
c. 小锡炉接地/锡炉温度测量.
d. 测试仪器接地测量.
e. 静电手环接地测试. 静电手环测试仪
f. 室内温度/相对湿度的测量与调控. 温/湿度计.
(3).检查防静电工作区内工作人员着装和防静电各项规定执行情况.
(4).有条件应在工作现场和流水线上用静电测试仪测各种情况下的静电电压.
静电电压一般应小于100V,特殊情况应小于25V.
15.培训和素养:应将防静电知识/措施作为全员培训的重要内容让每一员工都弄懂弄通,形成良好的职业习惯.如:
服装,图纸资料等不得接触元器件,图纸资料应放入防静电文件袋内,悬挂;
塑料盒,像皮,纸板,玻璃等易产生静电的杂物不允许堆放在静电安全工作台上;
必需载好静电环和手套后才可接触元器件,手拿PCB或敏感器件时尽量持边缘,避免接触其引线和接线片;
自觉遵守和执行防静电的制度和规定等www.esdol.com
国外静电相关标准 ESD standards
ESDS1.1:1998—Evaluation, acceptance, and functional testing of wrist straps.
ESDSTM2.1:1997—Resistance test method for electrostatic discharge protective garments.
ESDSTM3.1:2000—Ionization.
ESDSP3.3:2000—Periodic verification of air ionizers.
ESDS4.1:1997—Worksurfaces—Resistance measurements.
ESDSTM4.2:1998—Worksurfaces—Charge dissipation characteristics.
ANSI/ESDSTM5.1:2001—Electrostatic discharge sensitivity testing—Human body model.
ANSI/ESDSTM5.2:1999—Electrostatic discharge sensitivity testing—Machine model.
ANSI/ESDSTM5.3.1:1999—Charged device model (CDM)—Component level.
ESDS6.1:1999—Grounding—Recommended practice.
ANSI/ESDS7.1:1994—Floor materials—Resistive characterization of materials.
ANSI/ESDS8.1:1993—ESD awareness symbols.
ESDS9.1:1995—Resistive characterization of footwear.
ESDSP10.1:2000—Automated handling equipment.
ANSI/ESDS11.11:1993—Surface resistance measurement of static dissipative planar materials.
ESD/STM11.12:2000—Volume resistance measurement of static dissipative planar materials.
ANSI/ESDS11.31:1994—Evaluating the performance of electrostatic discharge shielding bags.
ESD/STM12.1:1997—Seating-resistive characterization.
ESD/STM13.1:2000—Electrical soldering/desoldering hand tools.
ANSI/ESDS20.20:1999—Standard for the development of an ESD control program.
ESD/STM97.1:1999—Floor materials and footwear—Resistance in combination with a person.
ESD/STM97.2:1999—Floor materials and footwear voltage measurement in combination with a person.
AFLCR65-8:1998—Maintenance—Engineering and supply: Electrostatic discharge (ESD) control program.
ANSIC63.14:1998—American national standard dictionary for technologies of electromagnetic compatibility (EMC), electromagnetic pulse (EMP), and electrostatic discharge (ESD)—Dictionary of EMC/EMP/ESD terms and definitions.
ANSIC63.16:1993—American national standard guide for electrostatic discharge test methodologies and criteria for electronic equipment.
ANSIN322:1997—American national standard inspection, test, construction, and performance requirements for direct reading electrostatic/electroscope–type dosimeters.
ANSIT1.308:1996—Central office equipment—Electrostatic discharge immunity requirements. 本新闻共 6页,当前在第 4页 1 2 3 4 5 6 |
