指南卡 161
译本:机器初稿
放射性物质(低水平辐射)
Radioactive Materials (Low Level Radiation)
中国境内请拨:火警 119 · 急救 120 · 报警 110;化学品泄漏或中毒另可拨国家化学事故应急咨询专线 0532-83889090(24 小时)。英文原文沿用 ERG 原版(美国为 911)。
潜在危害(火灾与爆炸)
其中某些物质可能燃烧,但大多不易点燃。
Some of these materials may burn, but most do not ignite readily.许多采用纸板外包装;内容物的物理尺寸和形态多种多样。
Many have cardboard outer packaging; content (physically large or small) can be of many different physical forms.放射性不改变物质的易燃性或其他性质。
Radioactivity does not change flammability or other properties of materials.健康危害
运输事故中,辐射对运输作业人员、应急响应人员和公众的风险极小。内容物潜在危险性越高,包装的坚固程度越高。
Radiation presents minimal risk to transport workers, emergency response personnel and the public during transportation accidents. Packaging durability increases as potential hazard of radioactive content increases.包装件内放射性物质含量极低、外部辐射水平低,对人员风险很小。破损包装件可能释放可测量的放射性物质,但预计风险较低。
Very low levels of contained radioactive materials and low radiation levels outside packages result in low risks to people. Damaged packages may release measurable amounts of radioactive material, but the resulting risks are expected to be low.某些放射性物质无法用常规仪器检出。
Some radioactive materials cannot be detected by commonly available instruments.包装件未贴放射性 I、II 或 III 类标签。某些可能贴有「空包装」标签,或包装标记中含「放射性」字样。
Packages do not have RADIOACTIVE I, II, or III labels. Some may have EMPTY labels or may have the word "Radioactive" in the package marking.公众安全
拨打 119(火警)/120(急救)/110(报警)。然后拨打运输单据上的应急响应电话号码;如无运输单据或无人接听,请拨国家化学事故应急咨询专线 0532-83889090(24 小时),或查阅封底内页所列的相应电话号码。
CALL 911. Then call emergency response telephone number on shipping paper. If shipping paper not available or no answer, refer to appropriate telephone number listed on the inside back cover.救援、救生、急救、灭火及其他危害处置的优先级高于测量辐射水平。
Priorities for rescue, life-saving, first aid, fire control and other hazards are higher than the priority for measuring radiation levels.事故情况必须通知辐射主管部门。辐射后果的判断和应急状态解除通常由辐射主管部门负责。
Radiation Authority must be notified of accident conditions. Radiation Authority is usually responsible for decisions about radiological consequences and closure of emergencies.位于上风向、地势较高处和(或)上游。
Stay upwind, uphill and/or upstream.无关人员远离。
Keep unauthorized personnel away.留置或隔离疑似受污染的未受伤人员和设备;在收到辐射主管部门指示前,暂缓去污和清理。
Detain or isolate uninjured persons or equipment suspected to be contaminated; delay decontamination and cleanup until instructions are received from Radiation Authority.立即预防措施
Immediate precautionary measure向四周隔离泄漏区至少 25 米(75 英尺)。
Isolate spill or leak area for at least 25 meters (75 feet) in all directions.大量泄漏
Large Spill考虑在下风向至少 100 米(330 英尺)范围内实施初始疏散。
Consider initial downwind evacuation for at least 100 meters (330 feet).火灾
Fire当大量该物质涉及大火时,考虑向四周 300 米(1000 英尺)实施初始疏散。
When a large quantity of this material is involved in a major fire, consider an initial evacuation distance of 300 meters (1000 feet) in all directions.消防措施
放射性物质的存在不影响灭火过程,也不应影响灭火技术的选择。
Presence of radioactive material will not influence the fire control processes and should not influence selection of techniques.在安全可行的情况下,将未受损的容器移离火场周边区域。
If it can be done safely, move undamaged containers away from the area around the fire.切勿移动破损包装件;将未破损包装件移出火区。
Do not move damaged packages; move undamaged packages out of fire zone.小面积火灾
Small Fire干粉、二氧化碳、喷雾水或普通泡沫。
Dry chemical, CO2, water spray or regular foam.大面积火灾
Large Fire喷雾水、雾状水(大量)。
Water spray, fog (flooding amounts).防护服
正压自给式呼吸器(SCBA)和消防员结构防护服可提供充分防护。
Positive pressure self-contained breathing apparatus (SCBA) and structural firefighters' protective clothing will provide adequate protection.泄漏处置
切勿触碰破损包装件或泄漏物。
Do not touch damaged packages or spilled material.用沙子、土或其他不燃吸附材料覆盖液体泄漏物。
Cover liquid spill with sand, earth or other non-combustible absorbent material.用塑料布或防水布覆盖粉末泄漏物,以减少扩散。
Cover powder spill with plastic sheet or tarp to minimize spreading.急救
特殊急救:
Specific First Aid:医学问题优先于放射性关切。
Medical problems take priority over radiological concerns.根据伤情性质实施急救处理。
Use first aid treatment according to the nature of the injury.切勿延误重伤员的救治和转运。
Do not delay care and transport of a seriously injured person.因接触泄漏物而受污染的伤员,对医护人员、设备和设施不构成严重危害。
Injured persons contaminated by contact with released material are not a serious hazard to health care personnel, equipment or facilities.适用物质(4 个物质)
- 放射性物质,例外包装件――空包装 UN 2908
- 放射性物质,例外包装件――天然铀、贫化铀或天然钍制造的物品 UN 2909
- 放射性物质,例外包装件――物质数量有限 UN 2910
- 放射性物质,例外包装件――仪器或物品 UN 2911