Standard Specifications for Anti-static Workshops
① Operators must wear wired anti-static wrist straps.
② Tabletops handling ESD-sensitive devices must use anti-static mats.
③ ESD-sensitive devices must be transported using electrostatic shielding and anti-static equipment.
④ Preparation for opening and testing ESD-sensitive devices must be carried out on an anti-static workbench. If available, an ion air generator should be used to remove airborne charges.
⑤ All welding equipment and forming fixtures used for assembly must be grounded. Internal heating soldering irons must be used, with good grounding and low grounding resistance.
⑥ The power supply system must be modified to use a transformer for isolation. The grounding wire must be reliable, preventing floating grounding. The grounding resistance should be less than 10 ohms.
⑦ During product testing, devices must not be plugged or unplugged while the power is on; they must be plugged or unplugged only after the power is off.
⑧ ESD-sensitive devices should not be removed from their original packaging prematurely. Proper operation is required; avoid touching the leads of ESD-sensitive devices.
⑨ When using wave soldering, the solder and transfer system must be grounded.