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1. 黿°çå±éºã®æŠèŠ
黿°ã¯ç®ã«èŠããŸãããã匷åãªåã§ããäžé©åãªåãæ±ãã¯ãç«å·ãæé»ãããã«ã¯æ»äº¡ã«è³ãé節ãªå·å®³ãåŒãèµ·ããå¯èœæ§ããããŸãã黿°çå±éºã®çš®é¡ãçè§£ããããšã¯ãäºé²ãžã®ç¬¬äžæ©ã§ãã
- æé»ïŒäººäœã黿°åè·¯ã®äžéšã«ãªããšçºçããŸããéç床ã¯ã黿µã®åŒ·ããäœå ãééããçµè·¯ãããã³æé²æéã«ãã£ãŠç°ãªããŸããçç¶ã¯ãããªããªãšããæèŠããå¿åæ¢ãŸã§æ§ã ã§ãã
- ã¢ãŒã¯ãã©ãã·ã¥ïŒé»æ°ã¢ãŒã¯ã«ãã£ãŠåŒãèµ·ããããå±éºãªç¶æ ã§ã匷çãªç±ãå ãå§åãçºçãããŸããé床ã®ç«å·ã倱æãççºçãªäºè±¡ãåŒãèµ·ããå¯èœæ§ããããŸãã
- ã¢ãŒã¯ãã©ã¹ãïŒã¢ãŒã¯ãã©ãã·ã¥ã«ãã£ãŠåŒãèµ·ããããåã§ãç©äœãå¹ãé£ã°ããå€å·ãåŒãèµ·ããå¯èœæ§ããããŸãã
- 黿°ç«çœïŒéè² è·ã®åè·¯ãé ç·ã®æ¬ é¥ããŸãã¯æ©åšã®èª€åäœã«ãã£ãŠåŒãèµ·ããããŸãã
2. 黿°å®å šã®äž»èŠåå
å®å šãªé»æ°äœæ¥ã®å®è·µãå°ãããã€ãã®åºæ¬ååããããŸãïŒ
2.1. éé¢
黿ºé®æïŒäž»èŠãªå®å šå¯Ÿçã¯ãäœæ¥ãè¡ãåã«é»æ°æ©åšã黿ºããéé¢ããããšã§ããããã¯éåžžãæè·¯åšãåè·¯é®æåšã®äœ¿çšããŸãã¯ãã¥ãŒãºã®åãå€ãã«ãã£ãŠéæãããŸããåžžã«é©åãªããã¯ã¢ãŠã/ã¿ã°ã¢ãŠãïŒLOTOïŒæé ã«åŸã£ãŠãã ããã
2.2. ããã¯ã¢ãŠã/ã¿ã°ã¢ãŠãïŒLOTOïŒæé
LOTOã¯ãã¡ã³ããã³ã¹ãä¿®çäžã«é»æ°æ©åšã黿ºããåãé¢ããã誀ã£ãŠéé»ãããããšããªãããã«ããããã®éèŠãªå®å šãããã³ã«ã§ããéåžžã以äžã®æé ãå«ãŸããŸãïŒ
- ãšãã«ã®ãŒæºã®ç¹å®ïŒæ©åšã«éé»ããå¯èœæ§ã®ãããã¹ãŠã®ãšãã«ã®ãŒæºïŒé»æ°ãæ²¹å§ã空å§ãªã©ïŒãç¹å®ããŸãã
- é¢ä¿è ãžã®éç¥ïŒããã¯ã¢ãŠãã®åœ±é¿ãåããå¯èœæ§ã®ãããã¹ãŠã®åŸæ¥å¡ã«éç¥ããŸãã
- æ©åšã®ã·ã£ããããŠã³ïŒå®ããããæé ã«åŸã£ãŠãå®å šã«æ©åšãã·ã£ããããŠã³ããŸãã
- ãšãã«ã®ãŒæºã®éé¢ïŒæè·¯åšãåè·¯é®æåšããŸãã¯ãã®ä»ã®é©åãªæ¹æ³ã䜿çšããŠããšãã«ã®ãŒæºãç©ççã«åæããŸãã
- ããã¯ã¢ãŠãè£ çœ®ã®é©çšïŒèª€ã£ãŠéé»ãããã®ãé²ãããã«ããšãã«ã®ãŒéé¢ãã€ã³ãã«ããã¯ãåãä»ããŸãã
- ã¿ã°ã¢ãŠãè£ çœ®ã®é©çšïŒããã¯ã«ã¿ã°ãåãä»ãã宿œäžã®äœæ¥ã«é¢ããæ å ±ãšæ åœè ã®é£çµ¡å ãèšèŒããŸãã
- éé¢ã®æ€èšŒïŒäœæ¥ãéå§ããåã«ãé»å§ãã¹ã¿ãŒããã®ä»ã®é©åãªæ©åšã䜿çšããŠãæ©åšã黿ºããåãé¢ãããŠããããšã確èªããŸãã
- èç©ãšãã«ã®ãŒã®å¶åŸ¡ïŒèç©ããããšãã«ã®ãŒïŒã³ã³ãã³ãµãã¹ããªã³ã°ãªã©ïŒãå®å šã«è§£æŸãŸãã¯ãããã¯ãããŠããããšã確èªããŸãã
LOTOæé ã¯çްå¿ã®æ³šæãæã£ãŠåŸãå¿ èŠãããããã®å¹æçãªå®æœã確å®ã«ããããã«ã¯ãã¬ãŒãã³ã°ãäžå¯æ¬ ã§ããåœãæ¥çã«ãã£ãŠã¯ãç¹å®ã®LOTOèŠå¶ãããå ŽåããããŸããäŸãã°ãç±³åœã§ã¯ãOSHAïŒåŽåå®å šè¡çå±ïŒãç¹å®ã®LOTOåºæºïŒ29 CFR 1910.147ïŒãå®ããŠããŸããåæ§ã®åºæºã¯ã欧å·é£åïŒEUïŒãã¢ãžã¢å€ªå¹³æŽå°åãªã©ãä»ã®å°åã«ãååšããŸãã
2.3. æ¥å°
æ¥å°ã¯ãæ é黿µã黿ºã«æ»ãããã®äœæµæã®çµè·¯ãæäŸããåè·¯é®æåšãäœåããããããã¥ãŒãºãé£ã°ãããããããšã§ãæé»ãé²ããŸãããã¹ãŠã®é»æ°ã·ã¹ãã ã¯é©åã«æ¥å°ãããã¹ãã§ãããã¹ãŠã®é»æ°æ©åšããã³éå±è£œã®çäœãé©åã«æ¥å°ãããŠããããšã確èªããŠãã ããã
äŸïŒãªãŒã¹ãã©ãªã¢ã§ã¯ã黿°èšåã¯ãªãŒã¹ãã©ãªã¢é ç·èŠåïŒAS/NZS 3000ïŒã«æºæ ããå¿ èŠããããããã«ã¯æ§ã ãªçš®é¡ã®é»æ°èšåã«å¯Ÿããç¹å®ã®æ¥å°èŠä»¶ãèŠå®ãããŠããŸãã
2.4. å人çšä¿è·å ·ïŒPPEïŒ
PPEã¯ãäœæ¥è ã黿°çå±éºããä¿è·ããããã«äžå¯æ¬ ã§ããå¿ èŠãªPPEã«ã¯ä»¥äžãå«ãŸããŸãïŒ
- çµ¶çžæè¢ïŒæé»ããä¿è·ããŸãã宿çã«ãã¹ãããå¿ èŠããããŸããé»å§ã¯ã©ã¹ããšã«è²ãç°ãªããŸãã
- ç®ã®ä¿è·å ·ïŒå®å šã¡ã¬ãããã§ã€ã¹ã·ãŒã«ãã§ãã¢ãŒã¯ãã©ãã·ã¥ãç«è±ããã®ä»ã®å±éºããç®ãä¿è·ããŸãã
- é£çæ§ïŒFRïŒè¡£é¡ïŒã¢ãŒã¯ãã©ãã·ã¥ã«ããç«å·ããä¿è·ããŸããéåžžã®è¡£é¡ã¯å®¹æã«çºç«ããå¯èœæ§ããããŸãã
- ãã«ã¡ããïŒé éšãä¿è·ããŸãã
- çµ¶çžéŽïŒæé»ããä¿è·ããŸãã
å¿ èŠãªPPEã®çš®é¡ã¯ãé»å§ã宿œããäœæ¥ã®çš®é¡ãããã³æœåšçãªå±éºã«ãã£ãŠç°ãªããŸããPPEã«æå·ããªãã宿çã«ç¹æ€ããå¿ èŠã«å¿ããŠäº€æããŠãã ãããPPEã®æ£ããäœ¿çšæ³ãšéçã«é¢ãããã¬ãŒãã³ã°ãäžå¯æ¬ ã§ãã
2.5. å®å šè·é¢
éé»äžã®é»æ°æ©åšããã¯å®å šãªè·é¢ãä¿ã£ãŠãã ããããããã®å®å šè·é¢ã¯ããã°ãã°æ¥è¿éçè·é¢ãšåŒã°ããé»å§ã«ãã£ãŠç°ãªããŸããç¹å®ã®èŠä»¶ã«ã€ããŠã¯ãåžžã«å°åã®é»æ°èŠå®ããã³åºæºãåç §ããŠãã ãããäŸãã°ãã«ããã§ã¯ãã«ãã黿°å·¥äºèŠçšïŒCECïŒãå®å šãªæ¥è¿è·é¢ã«é¢ããã¬ã€ãã³ã¹ãæäŸããŠããŸãã
3. äžè¬çãªé»æ°çå±éºãšäºé²ç
3.1. ã±ãŒãã«ãšé ç·ã®åãæ±ã
ã±ãŒãã«ãšé ç·ã®äžé©åãªåãæ±ãã¯ã黿°äºæ ã®äž»ãªåå ã§ãã
- ã±ãŒãã«ã®å®æç¹æ€ïŒåãå·ãã²ã³å²ããã»ã€ããçµ¶çžãªã©ã®æå·ããªãã確èªããŸããæå·ããã±ãŒãã«ã¯çŽã¡ã«äº€æããŠãã ããã
- é©åãªã³ãã¯ã¿ã®äœ¿çšïŒé»å§ãšé»æµã«é©ãã宿 Œã®ã³ãã¯ã¿ã䜿çšããŸããæ¥ç¶ã確å®ã§ãé©åã«çµ¶çžãããŠããããšã確èªããŠãã ããã
- åè·¯ã®éè² è·ãé¿ããïŒåè·¯ã絶察ã«éè² è·ã«ããªãã§ãã ãããããã¯éç±ãç«çœã«ã€ãªããå¯èœæ§ããããŸãã
- é©åãªé ç·æ¹æ³ïŒé»æµãšé»å§ã«é©ããæ£ããã¯ã€ã€ã²ãŒãžã䜿çšãããªã©ãé©åãªé ç·æ¹æ³ã«åŸã£ãŠãã ããã
3.2. æ¶ç©ºéé»ç·ã®åãæ±ã
æ¶ç©ºéé»ç·ã¯é倧ãªãªã¹ã¯ããããããŸããéé»ç·ãéé»ããŠããªããšæ±ºããŠæã蟌ãŸãªãã§ãã ãããåžžã«éé»ããŠãããšä»®å®ããŠãã ããã
- å®å šãªè·é¢ã®ç¶æïŒå°åã®èŠå¶ã«åŸããæ¶ç©ºéé»ç·ããå®å šãªè·é¢ãä¿ã£ãŠãã ããã
- äžãèŠãŠãå®å šç¢ºèªïŒäœæ¥ãéå§ããåã«ãéé»ç·ã®äœçœ®ãèªèããŠãã ããã
- æè³æ Œè ã®äœ¿çšïŒæè³æ Œã§èšç·Žãåããäœæ¥å¡ã®ã¿ãéé»ç·ã®è¿ãã§äœæ¥ãã¹ãã§ãã
- é»åäŒç€Ÿãžã®é£çµ¡ïŒéé»ç·ã®è¿ãã§äœæ¥ããåã«é»åäŒç€Ÿã«é£çµ¡ããäžæçãªåé»ããã®ä»ã®å®å šå¯ŸçãèŠè«ããŠãã ããã
3.3. 湿最ãŸãã¯æ¹¿æ°ã®å€ãç°å¢ã§ã®äœæ¥
æ°Žã¯æé»ã®ãªã¹ã¯ãèããå¢å ãããŸãã
- æŒé»é®æåšïŒGFCIïŒã®äœ¿çšïŒGFCIã¯å°çµ¡ãçºçããå Žåã«è¿ éã«é»æºã鮿ããæé»ããä¿è·ããŸããç¹ã«æ¹¿æœ€ãŸãã¯æ¹¿æ°ã®å€ãç°å¢ã§éèŠã§ãã
- 鲿°Žæ©åšã®äœ¿çšïŒç¶æ³ã«å¿ãã鲿°ŽãŸãã¯èæ°Žæ§ã®æ©åšã䜿çšããŠãã ããã
- 黿°æ©åšã也ç¥ãããŠããïŒé»æ°æ©åšã¯ä¹Ÿç¥ããå Žæã§ä¿ç®¡ã»äœ¿çšããŠãã ããã
- é©åãªPPEã®ççšïŒçµ¶çžæè¢ãçµ¶çžéŽãå«ãé©åãªPPEãççšããŠãã ããã
3.4. æºåž¯å黿°æ©åšã®äœ¿çš
æºåž¯å黿°æ©åšã¯ãé©åã«äœ¿çšããªããšé倧ãªå±éºãšãªãåŸãŸãã
- 䜿çšåã«æ©åšãç¹æ€ããïŒäœ¿çšåã«æ¯åãæºåž¯åæ©åšã«æå·ããªããç¹æ€ããŠãã ããã
- GFCIã®äœ¿çšïŒç¹ã«å±å€ã湿æ°ã®å€ãç°å¢ã§æºåž¯åæ©åšã䜿çšããå Žåã¯ãGFCIã䜿çšããŠãã ããã
- 補é å ã®æç€ºã«åŸãïŒåžžã«è£œé å ã®äœ¿çšããã³ã¡ã³ããã³ã¹ã«é¢ããæç€ºã«åŸã£ãŠãã ããã
- é©åãªã³ãŒã管çïŒæå·ããã³ãŒãã¯äœ¿çšããªãã§ãã ãããã³ãŒããèžãŸããããæãŸããããåŒã£åŒµããããããã®ãé²ããŸãã
3.5. å°äžåèšç©
æåäœæ¥ã®åã«é»åäŒç€Ÿã«é£çµ¡ããå°äžã®åèšç©ïŒã±ãŒãã«ããã€ããªã©ïŒã®äœçœ®ãç¹å®ã»ããŒãã³ã°ããŠããããå¶çºçãªæå·ãæé»ã®å¯èœæ§ãé²ããŸããå€ãã®åœã«ã¯ãå°é¢ãæåããåã«éèŠãªãæååé£çµ¡ããµãŒãã¹ããããŸãã
4. 黿°èŠå®ãšåºæº
黿°èŠå®ãšåºæºã¯ãå®å šãªé»æ°èšåãšäœæ¥æ¹æ³ã®æ çµã¿ãæäŸããŸãããããã®èŠå®ãšåºæºã¯ãå°åãåœã«ãã£ãŠç°ãªããŸããããªãã®å Žæã«é¢é£ããèŠå®ã«ç²ŸéããŠãã ããã
äŸïŒ
- ç±³åœïŒç±³åœé»æ°å·¥äºèŠçšïŒNECïŒãåºã䜿çšãããŠããŸãã
- ã«ããïŒã«ãã黿°å·¥äºèŠçšïŒCECïŒãæšæºã§ãã
- ãšãŒãããïŒIECïŒåœé黿°æšæºäŒè°ïŒã®åºæºã圱é¿åãæã£ãŠããŸãã
- ãªãŒã¹ãã©ãªã¢ïŒãªãŒã¹ãã©ãªã¢é ç·èŠåïŒAS/NZS 3000ïŒã
ææ°ã®èŠå®æ¹èšãæŽæ°ã«åžžã«æ³šæãæãããšã¯ãå®å šãç¶æããããã«äžå¯æ¬ ã§ãã
5. ãã¬ãŒãã³ã°ãšèœå
é©åãªãã¬ãŒãã³ã°ã¯ã黿°å®å šã®åºç€ã§ãã黿°äœæ¥ã«é¢ãããã¹ãŠã®å人ã¯ãé©åãªãã¬ãŒãã³ã°ãåããèœåã蚌æããå¿ èŠããããŸãã
- åºæ¬çãªé»æ°å®å šãã¬ãŒãã³ã°ïŒé»æ°çå±éºãå®å šãªäœæ¥æ¹æ³ãç·æ¥æå¯Ÿå¿æé ã«é¢ããåºç€ç¥èãæäŸããŸãã
- æè³æ Œé»æ°äœæ¥è ãã¬ãŒãã³ã°ïŒé»æ°äœæ¥ãè¡ãè ã察象ãšããç¹å®ã®äœæ¥ãæ©åšãèŠå¶ã«ã€ããŠã«ããŒããŸãã
- åæè²ã³ãŒã¹ïŒèœåãç¶æããææ°ã®å®å šæ £è¡ãèŠå¶ã«å¯Ÿå¿ããããã«ã¯ã宿çãªåæè²ã³ãŒã¹ãäžå¯æ¬ ã§ãã
ãã¬ãŒãã³ã°ã¯ãé¢äžããç¹å®ã®äœæ¥ãšå±éºã«åãããŠèª¿æŽãããã¹ãã§ãããã¬ãŒãã³ã°ã«ã¯ãäœæ¥è ãçè§£ãšã¹ãã«ãå®èšŒã§ããããã«ãå®è·µçãªæŒç¿ãšè©äŸ¡ãçµã¿èŸŒãã¹ãã§ãã
6. ç·æ¥æå¯Ÿå¿æé
黿°ã«é¢ããç·æ¥äºæ ãžã®å¯Ÿå¿æ¹æ³ãç¥ã£ãŠããããšã¯éåžžã«éèŠã§ãã
- æå©ïŒèª°ãã黿°ã«æ¥è§ŠããŠããå ŽåãçŽæ¥è§Šããªãã§ãã ãããåè·¯é®æåšãã¹ã€ããããŸãã¯ãã®ä»ã®ææ®µã§é»æºãåæããŸãã黿ºãåæã§ããªãå Žåã¯ãéå°é»æ§ã®ç©äœïŒäŸïŒä¹Ÿããæšè£œã®æ£ïŒã䜿çšããŠãç ç²è ã黿ºããåŒãé¢ããŸãã
- CPRãšå¿æ¥åŠçœ®ïŒå¿èºèçæ³ïŒCPRïŒãšå¿æ¥åŠçœ®ã®èšç·ŽãåããŠãã ãããç ç²è ã«çŽã¡ã«å»çåŠçœ®ãæœããŠãã ããã
- å©ããåŒã¶ïŒçŽã¡ã«ç·æ¥å»çæŽå©ãèŠè«ããŠãã ããïŒäŸïŒ119çªãŸãã¯å°åã®ç·æ¥é»è©±çªå·ã«é»è©±ïŒã
- ã€ã³ã·ãã³ãã®å ±åïŒé©åãªåœå±ããã³éçšäž»ã«ã€ã³ã·ãã³ããå ±åããŠãã ããã
7. è·å Žå®å šããã°ã©ã
广çãªè·å Žå®å šããã°ã©ã ã¯ã黿°äºæ ãé²ãããã«äžå¯æ¬ ã§ãããããã®ããã°ã©ã ã«ã¯éåžžã以äžãå«ãŸããŸãïŒ
- æžé¢ã«ããå®å šæ¹éãšæé ïŒå®å šãªäœæ¥æ¹æ³ãæŠèª¬ããææžåãããæ¹éãšæé ã
- å®ææ€æ»ïŒé»æ°æ©åšãå·¥å ·ãäœæ¥ãšãªã¢ã®å®æçãªæ€æ»ã
- ãã¶ãŒãè©äŸ¡ïŒè·å Žã®é»æ°çå±éºã宿çã«è©äŸ¡ããå¶åŸ¡æªçœ®ã宿œããŸãã
- å®å šäŒè°ïŒå®å šã«é¢ããæžå¿µäºé ã話ãåããå®å šãªäœæ¥æ¹æ³ã培åºããããã®å®æçãªå®å šäŒè°ã®å®æœã
- ã€ã³ã·ãã³ã調æ»ïŒãã¹ãŠã®é»æ°ã€ã³ã·ãã³ãã調æ»ããåå ãç¹å®ããŠå°æ¥ã®çºçãé²ããŸãã
8. çµè«
黿°äœæ¥ã®å®å šã¯ãå ±æããã責任ã§ãã黿°çå±éºãçè§£ããå®å šååãéµå®ããé©åãªæ©åšã䜿çšããååãªãã¬ãŒãã³ã°ãåããããšã§ãç§ãã¡ã¯é»æ°äºæ ã®ãªã¹ã¯ãå€§å¹ ã«åæžããå Žæã«é¢ä¿ãªãããã¹ãŠã®äººã«ãšã£ãŠããå®å šãªäœæ¥ç°å¢ãäœãåºãããšãã§ããŸããäžè²«ããèŠæå¿ãšå®å šãžã®ã³ãããã¡ã³ããæãéèŠã§ãã
9. ãªãœãŒã¹
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