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UN 3335 指南卡 171

空运受管制的固体，未另作规定的

Aviation regulated solid, n.o.s.

危险性类别
9
包装类别
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指南卡
171 · 物质（低至中等危险）

TDG 运输品名（联合国《规章范本》）

正式运输品名危险性类别副危险包装类别
空运受管制的固体，未另作规定的9 ——
全部可检索名称（2）
  • 空运受管制的固体，未另作规定的official · zh
  • Aviation regulated solid, n.o.s.en · en

潜在危害（火灾与爆炸）

某些可能燃烧，但均不易点燃。
Some may burn but none ignite readily.
容器受热可能爆炸。
Containers may explode when heated.
某些可能以高温状态运输。
Some may be transported hot.
对 UN3508 非对称电容器，注意可能发生短路，因该产品以带电状态运输。
For UN3508, Capacitor, asymmetric, be aware of possible short circuiting as this product is transported in a charged state.
可发性聚合物珠粒（UN2211）可能释放易燃蒸气。
Polymeric beads, expandable (UN2211) may evolve flammable vapours.

健康危害

吸入该物质可能有害。
Inhalation of material may be harmful.
接触可能造成皮肤和眼睛灼伤。
Contact may cause burns to skin and eyes.
吸入石棉粉尘可能对肺部造成损害。
Inhalation of Asbestos dust may have a damaging effect on the lungs.
火灾可能产生刺激性、腐蚀性和（或）毒性气体。
Fire may produce irritating, corrosive and/or toxic gases.
某些液体产生的蒸气可能引起头晕或窒息。
Some liquids produce vapors that may cause dizziness or asphyxiation.
灭火用水或稀释水的径流可能造成环境污染。
Runoff from fire control or dilution water may cause environmental contamination.

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.
无关人员远离。
Keep unauthorized personnel away.
位于上风向、地势较高处和（或）上游。
Stay upwind, uphill and/or upstream.
立即预防措施
Immediate precautionary measure
向四周隔离泄漏区，液体至少 50 米（150 英尺），固体至少 25 米（75 英尺）。
Isolate spill or leak area in all directions for at least 50 meters (150 feet) for liquids and at least 25 meters (75 feet) for solids.
泄漏
Spill
高亮标注的物质：见表 1——初始隔离和防护距离。
For highlighted materials: see Table 1 - Initial Isolation and Protective Action Distances.
未高亮标注的物质：必要时在下风向加大立即预防措施的距离。
For non-highlighted materials: increase the immediate precautionary measure distance, in the downwind direction, as necessary.
火灾
Fire
如罐车、铁路罐车或公路罐车涉及火灾，向四周隔离 800 米（1/2 英里）；同时考虑向四周 800 米（1/2 英里）实施初始疏散。
If tank, rail tank car or highway tank is involved in a fire, ISOLATE for 800 meters (1/2 mile) in all directions; also, consider initial evacuation for 800 meters (1/2 mile) in all directions.

消防措施

注意：安全装置（UN3268）和灭火剂喷洒装置（UN3559）火灾可能延迟启动，并有危险抛射物风险。在安全距离灭火。
CAUTION: Fire involving Safety devices (UN3268) and Fire suppressant dispersing devices (UN3559) may have a delayed activation and a risk of hazardous projectiles. Extinguish the fire at a safe distance.
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、雾状水或普通泡沫。
Water spray, fog or regular foam.
切勿用高压水流冲散泄漏物。
Do not scatter spilled material with high-pressure water streams.
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.
对灭火产生的径流筑堤围堵，待后续处置。
Dike runoff from fire control for later disposal.
罐车火灾
Fire Involving Tanks
用大量水冷却容器，直至火灾扑灭后很长时间。
Cool containers with flooding quantities of water until well after fire is out.
如泄压安全装置发出声响增大或罐体变色，立即撤离。
Withdraw immediately in case of rising sound from venting safety devices or discoloration of tank.
始终远离直接接触火焰的罐体。
ALWAYS stay away from tanks in direct contact with flames.

防护服

佩戴正压自给式呼吸器（SCBA）。
Wear positive pressure self-contained breathing apparatus (SCBA).
消防员结构防护服可提供热防护，但化学防护能力有限。
Structural firefighters' protective clothing provides thermal protection but only limited chemical protection.

泄漏处置

切勿触碰或踩踏泄漏物。
Do not touch or walk through spilled material.
在无风险的情况下堵漏。
Stop leak if you can do it without risk.
防止形成粉尘云。
Prevent dust cloud.
对石棉，避免吸入粉尘。用塑料布或防水布覆盖泄漏物以减少扩散。除专家监督外，切勿清理或处置。
For Asbestos, avoid inhalation of dust. Cover spill with plastic sheet or tarp to minimize spreading. Do not clean up or dispose of, except under supervision of a specialist.
少量干泄漏
Small Dry Spill
用清洁的铲子将物质装入清洁干燥的容器，松松盖上；将容器移出泄漏区。
With clean shovel, place material into clean, dry container and cover loosely; move containers from spill area.
少量泄漏
Small Spill
用沙子或其他不燃吸附材料收集，装入容器中待后续处置。
Pick up with sand or other non-combustible absorbent material and place into containers for later disposal.
大量泄漏
Large Spill
在液体泄漏物前方较远处筑堤围堵，待后续处置。
Dike far ahead of liquid spill for later disposal.
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.
防止泄漏物进入水体、下水道、地下室或受限空间。
Prevent entry into waterways, sewers, basements or confined areas.

急救

通用急救措施（各卡一致（18）
一般急救：
General First Aid:
拨打 120（急救）或呼叫急救医疗服务。
Call 911 or emergency medical service.
确保医务人员了解所涉及的物质，采取防护措施保护自身并避免沾染。
Ensure that medical personnel are aware of the material(s) involved, take precautions to protect themselves and avoid contamination.
在安全可行的情况下，将伤员移至新鲜空气处。
Move victim to fresh air if it can be done safely.
呼吸困难时给予吸氧。
Administer oxygen if breathing is difficult.
如伤员无呼吸：
If victim is not breathing:
切勿进行口对口人工呼吸；伤员可能已吞入或吸入该物质。
DO NOT perform mouth-to-mouth resuscitation; the victim may have ingested or inhaled the substance.
如具备条件且触及脉搏，清洗面部和口腔，然后使用合格的呼吸急救装置（球囊面罩、带单向阀的口袋面罩或其他装置）进行人工呼吸。
If equipped and pulse detected, wash face and mouth, then give artificial respiration using a proper respiratory medical device (bag-valve mask, pocket mask equipped with a one-way valve or other device).
如未触及脉搏或无呼吸急救装置，实施持续胸外按压。每两分钟检查一次脉搏，或观察有无自主呼吸的迹象。
If no pulse detected or no respiratory medical device available, provide continuous compressions. Conduct a pulse check every two minutes or monitor for any signs of spontaneous respirations.
脱去并隔离受污染的衣物和鞋子。
Remove and isolate contaminated clothing and shoes.
少量皮肤接触时，避免将物质扩散到未受污染的皮肤上。
For minor skin contact, avoid spreading material on unaffected skin.
如接触该物质，立即用流动清水冲洗皮肤或眼睛至少 20 分钟。
In case of contact with substance, remove immediately by flushing skin or eyes with running water for at least 20 minutes.
严重烧伤须立即就医。
For severe burns, immediate medical attention is required.
接触该物质（吸入、吞入或皮肤接触）后的症状可能出现延迟。
Effects of exposure (inhalation, ingestion, or skin contact) to substance may be delayed.
保持伤员安静并保暖。
Keep victim calm and warm.
对伤员持续观察。
Keep victim under observation.
如需进一步救助，请联系当地中毒控制中心。
For further assistance, contact your local Poison Control Center.
注：基础生命支持（BLS）和高级生命支持（ALS）应由受过训练的专业人员实施。
Note: Basic Life Support (BLS) and Advanced Life Support (ALS) should be done by trained professionals.
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）。

权威数据源 · 更多资料

国际化学品安全卡（ICSC 中文版）ILO/WHO 编制的权威安全卡，收录约 1785 种常见危化品：危害、急救、泄漏处置、储存 国家危险化学品安全公共服务平台应急管理部化学品登记中心官方数据，站内按名称/CAS 检索可下载安全技术说明书（SDS） ChemicalBook理化性质、危规分类与原厂 SDS 跳转链接 合规化学网 · 免费 SDS《危险化学品目录》常见品种的合规 SDS（3000+ 份），站内检索后可免费下载

以上为第三方/官方站点，在本站新窗口打开；ICSC 未收录的化学品可能显示「未查到」，属正常结果。

以上内容来自 ERG 2024（美国政府作品）与机器翻译初稿，仅供应急处置参考。现场决策应结合专业训练、当地预案与官方文本；翻译未经专业复核的部分以英文原文为准。