国家安全监管总局关于印发冶金等工贸行业小微企业安全生产标准化(3)

5.10电气设施、配电间环境及安全间距、门窗及孔洞等安全措施、警示标志及工作标志、绝缘及绝缘操作工具、照明及应急照明等措施符合要求，接地系统可靠连接，接点接触良好，接地可靠。手持电动工具、移动电气设备电源线应用护管软线，无接头及破损，电源应在末级装设剩余电流动作保护器。 5.10 electrical facilities, distribution room environment and safe spacing, doors and Windows and holes and other safety measures, warning marks and logo, insulation and insulation operating tools, measures to meet the requirements, such as lighting and emergency lighting system reliable grounding, contact contact is good, reliable grounding.Hand-held electric tools, mobile electrical equipment for power line protection pipe application soft lines, no joint and damaged, the power supply shall be erected at the last stage residual current protective device. 有一处不符合要求的，扣0.5分。 A place is not in conformity with the requirements, 0.5 points. (2) temporary low voltage electrical wiring should meet: deadline for 15 days, the formalities for approval set up safety;When the expected more than three months of temporary low voltage electrical lines, should be set to fixed line way;Path should avoid easily damaged insulation dangerous places, there are electrical exposed must be set when the pen or screen protection, and is equipped with warning signs;All electrical equipment, socket circuit, such as moving coil shall be connected to the trunk line PE and reliable;Lines should set the main switch （1）电网接地系统应满足：电气设备保护线（PE线）采用铜芯导线的最小截面当有机械性保护时为2.5 mm2，无机械性的保护时为4 mm2；接地网直接引入配电箱、柜或用电设备时，应接至主PE端子排；一般低压电力网中电源系统中性点工作接地应小于4Ω，TN系统每处重复接地网的接地电阻应小于10Ω；明敷的接地导体（PE干线）的表面应涂15mm-100mm宽度相等的绿、黄相间的标识条纹；当使用胶布时，应采用绿黄双色胶带。 (1)Grounding system should satisfy: (1) power electrical equipment protection line (PE) using the smallest section of copper wire was 2.5, when a mechanical protection without mechanical protection for 4 was;Ground net.through introducing distribution box, cabinet directly or electric devices, connected to the PE terminal row;General low-voltage power grid in the power system with neutral grounding should be less than 4 Ω, TN system of every repeat grounding network grounding resistance should be less than 10 Ω;Ming fu grounding conductor (PE trunk) surface should be coated with 15 mm - 100 mm width equal to the green, yellow and white logo stripes;When using tape, yellow green double color tape should be adopted. 3 （2）临时低压电气线路应满足：履行审批手续，期限为15天，架设安全；当预期超过三个月的临时低压电气线路，应按固定线路方式进行设置；路径应避开易造成绝缘损坏的危险地方，有电气裸露时必须设置围栏或屏护装置、并设有警示信号；所有用电设备、插座电路、移动线盘等应与主干PE线连接可靠；线路应设置总开关控制，且每台设备应配备专用开关，保护电器动作电流与切断时间可靠；严禁在有爆炸和火灾危险的环境中架设。 （3）动力（照明）配电箱（柜、板）应满足：配备满足环境要求；应采取通风、防尘、防飞溅、防雨水、防油污、防小动物的措施；刀闸、开关、接触器应动作灵活、接触可靠、合闸到位，触头无烧损；插座回路应有单独电源开关控制，每一回路插座数量不宜超过10个，用于计算机电源的插座数量不超过5个；总开关电器的额定值，动作整定值应与分路开关电器的额定值、动作整定值相适应，并应具备电源隔离（明显断开点）、短路过载、单相故障电流回路切断保护功能。 (3) (lighting) power distribution box (cabinet, board) should satisfy: equipped with meet environmental requirements;Ventilation, dust, prevent splash, should be taken to prevent the rain, prevent oil, prevent measures of small animals;Knife switches, switch, contactor action should be flexible, reliable contact, closing in place, contact without burning;Socket circuit should be separate control power switch, socket number each time road should not be more than 10, the number of socket used in computer power supply is not more than five (5);The set values for the main switch electrical ratings, the movement should be with the set values for the shunt switch electrical ratings, action, and shall have the power isolation (obvious disconnect point), short circuit, overload, single phase fault current circuit to cut off the protection function. （4）固定电气线路应满足：裸导体线路室内敷设不应与起重机滑线设在同侧；与地面无遮拦布线时最小净距为3.5m，采用网孔遮拦是最小净距为2.5m；敷设在经常维修管道同侧上方；与经常维修管道，以及与生产设备最突出部位最小净距为1.8m；与起重机铺板最小净距为2.3m；埋地敷设的电线管应采用大于2.5mm的厚壁钢导管；电线管口端应无毛刺和尖锐棱角，管口应加装软套；绝缘导线穿管敷设时，导管内导线的总面积应小于管子截面积的40%；正常场所不得采用塑料管埋地布线。 control, and each device should be equipped with a dedicated switch, protection of electrical current action and the cut off time and reliable;It is strictly prohibited in the explosion and fire dangerous environment set up. (4) fixed electrical wiring should meet: indoor laying bare conductor line should not be with the crane slip line is located in the same side;Without block wiring with the ground when the minimum clear distance of 3.5 m, with mesh block is the minimum interval of 2.5 m;In frequent servicing duct ipsilateral above;And often pipeline maintenance, and production equipment of the most prominent part minimum interval of 1.8 m;With the crane ceiling minimum clear distance of 2.3 m;Buried wire tube should be greater than 2.5 mm thick wall steel pipe;Wire and pipe end should be no burr and sharp edges, nozzle should be equipped with soft set;Insulated wire wear pipe laying, the area of the intraductal conductor should be less than 40% of the area of the pipe;Normal place may adopt plastic pipe buried wiring. (1) pressure vessel Should satisfy: pressure vessel ontology and safety accessories used for the period of validity of the test, the ontology in good condition;No abnormal vibration, friction, loose connection components;Safety accessories, display, 5.11特种设备应有产品合格证、使用登记证、法定资质单位的定期检测报告，各类安全装置可靠、有效。 5.11 special equipment shall have the product certificate, use registration certificate, the legal qualification unit of regular inspection report, all kinds of safety device is reliable and effective. 3 （1）压力容器应满足：压力容器本体及安全附件在检验有效期内使用，本体完好；连接元件无异常振动、磨擦、松动；安全附 件、显示装置、报警装置、联锁装置完好，调试、更换记录齐全；运行和使用符合相关规定，无超压、超温等现象。 （2）压力管道Pressure piping应满足：按照规定进行注册登记，级别划分，并应定期检验；安全阀、爆破片、阻火器、紧急切断装置等安全保护装置以及附属仪器或者仪表完好，满足要求；架空管道支撑、吊架应牢固、齐全。架空管道下方如有车辆通行时，应悬挂限高标志；所有管道的焊接接头应当先进行外观检查，合格后才能进行无损检测；应建立定期自行检查制度，检查后应做出书面记录，书面记录至少保存3年。 （3）锅炉与辅机锅炉Boiler and auxiliary boiler应满足：“三证”齐全；安全附件完好，安全阀、水位表、压力表齐全、灵敏、可靠，排污装置无泄漏；按规定合理设置报警和联锁保护装置；给水设备完好，匹配合理；炉墙无严重漏风、漏烟，油、气、煤粉炉防爆式装置完好；水质处理应能达到指标要求，炉内水垢在1.5mm以下；各类管道无泄漏，保温层完好无损，管道构架牢固可靠；其他辅机设备应符合机械安全要求。 （4）工业气瓶Industrial gas cylinders应满足：储存仓库状态良好，安全标志完善，气瓶存放位置、间距、标志及存放量符合要求。各种护具及消防器材齐全可靠。气瓶在检验期内使用，外观无缺陷及腐蚀，漆色及标志正确、明显，安全附件齐全、完好。气瓶使用时的防倾倒措施可靠，工作场地存放量符合规定，与明火的间距符合规定。 （5）起重机crane应标明起重吨位，并应设有下列安全装置：限位器，缓冲器，防碰撞装置，超载限制器，联锁保护装置，轨道端部止挡，定位装置，零位保护、安全钩、扫轨板、走台栏杆等其他装置。 （6）厂内机动车the motor vehicle辆应满足：在检验有效期内使用，动力系统运转平稳，无漏电、漏水、漏油。灯光电气完好，仪表、照明、信号及各附属安全装置性能良好。轮胎无损伤。制动距离符合要求。 （7）电梯 elevator：注册登记，并按周期进行检验，轿厢内粘贴检验合格证。 5.12通用设备应满足防护罩牢固，各种限位、联锁可靠灵敏，接地（零）保护可靠有效。 5.12 strong universal equipment should satisfy shield, all kinds of limit, interlock a sensitive, reliable grounding (zero) protect the reliable and efficient. alarm and interlock in good condition, debugging, replace the record is complete;Run and use in accordance with relevant regulations, no overpressure and overtemperature wait for a phenomenon. 未定期检测的，不得分；有一台未定期检测的，扣1分；使用过程中，有一项不符合要求的，扣0.5分。 Not tested periodically, do not score;Have a not tested periodically, 1 points;In use process, there is a is not in conformity with the requirements, 0.5 points. 有一处不符合要求的，扣0.5分。 3 A place is not in conformity with the requirements, 0.5 points. （1）金属切削机床应满足：防护罩、盖、栏应完备可靠；防止夹具、卡具松动或脱落的装置完好；各种限位、联锁、操作手柄要求灵敏可靠；机床PE连接规范可靠；机床照明符合要求；机床电器箱，柜与线路符合要求；未加罩旋转部位的楔、销、键，不应突出；备有清除切屑的专用工具。 （2）冲、剪、压机械Washed, cut, press machines应满足：离合器动作灵敏、可靠，无连冲；制动器工作可靠；紧急停止按钮灵敏、醒目，在规定位置安装有效；传动外露部分的防护装置齐全可靠；脚踏开关应有完备的防护罩且防滑；机床PE可靠，电气控制有效；安全防护装置可靠有效，使用专用工具符合安全要求；剪板机等压料脚应平整，危险部位有可靠的防护。 （3）砂轮机应满足：安装地点应保证人员和设备的安全；砂轮机的防护罩应符合国家标准；挡屑板应有足够的强度且可调；砂轮无裂纹无破损；托架安装牢固可调；法兰盘与软垫应符合安全要求；砂轮机运行必须平稳可靠，砂轮磨损量不超标，且在有效期内使用；PE连接可靠，控制电器符合规定。 （4）工业机器人Industrial robot应满足：装有限位装置，在额定负荷、最高速度和最大伸长量时使机器停止；采用手动操作时，运动时速应设定在250mm/s以下；当进行运送工作时，急停开关启动后，立即停止运行；作业区域有隔离的安全护罩，覆盖全部危险区域；防护罩无锐边和凸出部分；护罩应有足够强度，能抵抗机器人最大突击能量；防护罩应永久固定，只有借助工具方可拆卸；防护罩的舱门应有机械式安全锁或门禁装置，钥匙或专用工具应由专业人员保管；危险区域内装有紧急停止开关，并符合相关标准。 （5）电焊机Electric welding machine应满足：设置独立的电源开关或控制柜，电气线路绝缘完好，使用的输气、输油、输水管道应安装规范、运行可靠；外壳防护等级满足作业场所要求，PE线连接可靠；变压器、控制器线路的绝缘应每半年检测一次，并保存其记录；二次回路保持其独立性和隔离要求；工作场所通风良好，相对独立，宜设置防护围栏，并设有警示标识，采取防触电、防火、防爆、防中毒窒息、防机械伤害、防灼伤等技术措施，周边无可燃爆物品。 metal cutting machine tool should satisfy: cover, cover, column should be complete and reliable;To prevent the loose of jig and fixture or shedding device in good condition;All kinds of limit, interlocking, handle requires sensitive and reliable operation;Machine tool PE connection standard and reliable;Machine tool lighting requirements;Machine tool electrical box, cabinet and line meets the requirements;Not cover rotating parts of a wedge, pin, key, should not outstanding;Equipped with clear scraps of special tools. (3) grinder should satisfy: installation location should guarantee the safety of personnel and equipment;Grinder of the shield should comply with the national standards;Blocked chip board should have sufficient strength and adjustable;Grinding wheel without crack without damage;Adjustable bracket installation is firm;Flange and soft mat should comply with the safety requirements;Grinder must be stable and reliable running, grinding wheel wear is not overweight, and valid within the term of use;PE connection is reliable, control appliances within the rules. 考评类目 标准条款 5.13煤气发生炉Producer gas generator应满足：对容易发生煤气泄漏的点应有煤气监测报警装置并使用正常；压力表、液位计、蒸汽汇集器等显示仪器、仪表、装置使用正常；管道畅通，包括安全阀在内各种阀门灵活，并使用正常；加煤机运行正常；出灰机运行正常；应定期检查，并保留检查记录。 标准分值 评分方式 自评/评审 扣分 2 有一处不符合要求的，扣0.5分。 未自行建立专用设备设施评分标准 的，扣2分；自行建立的标准不满足国家法律法规要求的，扣1分；设备设施有一处不符合要求的，扣0.5分。 使用国家明令禁止、淘汰工艺、设备的，除本小项不得分外，总分加扣9分。 Not to establish a special facilities criteria, 2 points;To establish standard did not meet the requirements of national laws and regulations, 1 points;Facilities have a do not conform to the requirements of, 0.5 points. Using national ban, elimination of process, equipment, in addition to these events may not be particularly, total 9 points. 实际得分 5.14按照国家、地方法律法规、标准规范要求，自行建立专用设备设施评分标准：防护罩、盖、栏应完整可靠；各联锁、紧停、控制装置灵敏可靠；局部照明应为安全电压；PE等电器完好可靠；梯台符合要求。5.14 according to the national and local laws and regulations, standards, regulations, to establish special equipment facilities criteria: cover, cover, column shall be complete and reliable;The interlocking, stop, control device is sensitive and reliable;Local lighting should be safe voltage;PE and other electrical appliances in good condition and reliable;Terraces meets the requirements. 3 小计 30 六、作业安全 operation safety 6.1厂区、车间道路通畅；车间实行定置管理；作业区域地面平整，坑、壕、池应设置盖板或护栏。 6.1 the factory, workshop road unobstructed;Arrange the workshop practice;Operation area ground leveling, pit, trenches, pool should be set cover plate or barrier. 2 得分小计 厂区、车间道路堵塞的，每处扣0.5 分；车间未实行定置管理的，不得分；定置管理不符合要求的，扣1分；作业区域坑、壕、池未设置盖板或护栏缺失，每处扣0.5分。 Factory, workshop blocked roads, every 0.5 points;Workshop did not arrange the practice, not score;Management is not in conformity with the requirements of home, 1 points;Pit operation area is not set, trenches, pool cover plate or guardrail is