RBA主题倡导 | 职业健康与安全 — 人因工程

职业健康与安全 — 人因工程

Occupational Health and Safety – Ergonomics

参照 RBA准则， 在开始生产前，采用人体工程学任务分析重新评估作业和任务，以确保减少或消除人体工程学危害。

Refer to RBA guidelines，these jobs and tasks shall be re - assessed prior to starting production with an ergonomic task analysis to ensure reduction or elimination of Ergonomic Hazards.

Potential risk factors may include but need not be limited to:

• 对肌肉和关节 (如手指/手掌/手腕、手臂/肩膀、颈部、后背、双腿、双脚) 的影响，包括动态运动、静态姿势、受压和扭转

Impact on muscles and joints(such as fingers/hand/wrist, arms/shoulder, neck, back, legs, feet) including dynamic movements,static postures, force,and twisting

• 接触压力 (如手指、手掌和前臂)

Contact pressure (such as fingers,palm, and forearms)

• 震动 (如手臂、整个躯干) Vibration (such as arms, full body)

• 作业速度控制 Control of operating speed

• 重复 Repetition

• 照明 Illumination

• 提举Lifting

• 噪声Noise

• 温度 Temperature

• 工作时长Work duration

Preventive measures include, but are not limited to:

• ‌正确的工作姿势‌ Correct working posture :

不同的工作姿势对身体的负担不同，应掌握正确的姿势以减少对身体的伤害。例如，长期伏案工作者应保持正确坐姿，站姿作业者应交替使用两腿重心，避免长时间保持同一姿势 ‌。

Different working postures have different burdens on the body, and the correct posture should be mastered to reduce the damage to the body. For example, long - term desk workers should maintain a correct sitting posture, and standing workers should alternate the center of gravity of their legs to avoid holding the same position for a long time.

• ‌适当休息‌ Proper rest :

休息时间时可进行伸展活动，如踮脚尖、单抬腿等伸展姿势，以缓解肌肉紧张

Stretching exercises, such as tiptoe and single leg raises, can be performed during rest time to relieve muscle tension

• 注意安全Stay safe :‌

在体力劳动中，应注意环境安全，避免冒险行为，确保工作区域安全无隐患 ‌。

In manual labor, attention should be paid to environmental safety, risk - taking behaviors should be avoided, and the work area should be safe and free of hidden dangers.

• 视力保护 Vision Protection:

连续用眼会让眼睛产生疲劳或引起其它不良症状，例如眼干、眼涩、异物感甚至头晕、视力模糊等症状。使用电脑、外观检查、目检等岗位用眼避免过长时间，建议可以适度闭着眼休息或远眺调节。

Continuous eye use can cause eye fatigue or cause other undesirable symptoms, such as dry eyes, astringent eyes, foreign body sensation, and even dizziness and blurred vision. Use computers, visual inspections, visual inspections and other posts to avoid using your eyes for too long, and it is recommended to rest with your eyes closed moderately or adjust from a distance.