Dec. 22, 2020
Technical regulations and protection standards for protective coveralls
●Government regulations
● U.S. Environmental Protection Agency protection level
-A, B, C, D grade
●Protection standards
-NFPA National Fire Protection Association
●Other
-American National Standards Organization size
-ISEA size
-CEN- may be adopted in the United States
-SEI- to encourage manufacturers to comply with standards
U.S. government regulations
●Chemical protective gown
●U.S. Environmental Protection Agency and Occupational Safety and Health Regulations Standards Overview,
U.S. National Regulations
●Occupational Safety and Health Regulations Administration 29 CFR 1910.132-General industrial personal protective equipment
●Occupational Safety and Health Regulations Administration 29CFR1910.120-'HAZWOPER'-hazardous waste handling and emergency handling
● Occupational Safety and Health Regulations Administration 29 CFR 1910.1030-pathogens affecting the hematopoietic system
Personal protective equipment for general industry
Personal protective equipment standards of the Occupational Safety and Health Regulations Administration
29 CFR 1910, (.132-.139) Part One
●Employers bear the following responsibilities
●Assess and archive the hazards
●Select appropriate personal protective equipment according to the evaluation results
●Inform employees of the hazard assessment results and the selection of personal protective equipment
●Train relevant employees when personal protective equipment is needed
●Others and more
●Train relevant employees on the required personal protective equipment.
●Train relevant employees on putting on and taking off and putting on personal protective equipment
●Train relevant employees on the proper use, maintenance, service life and disposal of personal protective equipment
●Verify and confirm that each employee understands the training and can use personal protective equipment correctly, and re-trains when personal protective equipment and hazardous materials change or employees cannot use them correctly
Principles of the Occupational Safety and Health Regulations Authority
●The employer has the responsibility to provide a safe workplace
●Hazard assessment must be conducted to determine the risk
●Employers must be able to assess the degree of harm
●Records of hazard assessment must be kept
●Personal protective equipment is not the only protection, but must be linked with monitoring, engineering control and perfect production regulations
Principles of Dangerous Goods Protection
●Eliminate hazards-substitute materials
●Engineering control-monitoring, mechanical design
●Working regulations and management control-standard procedures and operations
●Personal protective equipment-the last line of defense
HAZWOPER
Occupational Safety and Health Regulations Administration 29 CFR 1910.120
Hazardous
Waste
Operations and Emergency Response operations and emergency handling
●Related job types
-Clean up abandoned places
-Voluntarily clean up untreated hazardous waste sites
-Operations in chemical handling, storage and waste disposal sites
-(HazMat) Emergency handling operations
●The HAZWOPER concept has been gradually accepted by most dangerous industries
Contents of HAZWOPER
-Safety, health hazards and hazard analysis
-employee training
-Instructions for personal protective equipment
-medical checking
-Monitoring and sampling technology
-On-site management measures
-Decontamination operation
-Emergency response plan
-Entry procedures for confined spaces
-Overflow containment plan
HAZWOPER personal protective equipment requirements
● Combination of skin and respiratory protection
●Air supply breathing apparatus (SCBA or rope tube)
-Class A-Skin vapor protection
-Class B-Protection against skin splashes
●Air purifying respirator (purifier)
-C level-protection against skin splashes
●No breathing apparatus
-D level-skin liquid protection
HAZWOPER- Class A
●Existing highest level of breathing, skin and eye protection
-External gas supply system (SCBA or gas pipeline)
-Fully enclosed chemical protective clothing
-Chemical protective gloves inside and outside
-Chemical boots
-Hard hat
●Must wear in the following situations
-IDLH environment-immediate danger to life or health, skin contact or inhalation
-There may be high concentrations of steam, gas or liquid
-It is very likely to be splashed, immersed or exposed to accidental chemicals, causing damage to the skin or being absorbed through the skin
HAZWOPER- Class B
●Same respiratory protection as Class A, but lower skin protection
-External gas supply system (SCBA or gas pipeline)
-Chemical and splash-proof clothing
-Chemical protective gloves inside and outside
-Chemical boots
-Sturdy hat
●Must wear in the following situations
-IDLH environment (inhalation only)
-Substances with known contact properties and concentrations
-Gas that is harmless to the skin or not absorbed through the skin
HAZWOPER- C level
●Skin liquid splash protection and low-level respiratory protection
-Air purifying respirator
-Chemical resistant clothing.
-Chemical protective gloves inside and outside
-Chemical boots
-Sturdy hat
●Must wear in the following situations
-Chemical pollutants will not cause damage to exposed skin
-Gas environment below IDLH
HAZWOPER- Class D
●No respiratory protection, slight skin protection
-clothing
-Chemical gloves
-Chemical boots
-Safety glasses or goggles
-Sturdy hat
●Wear in the following situations
-No known harmful gases in the atmosphere
-There is no possibility of liquid splashing, immersion in liquid or contact with any harmful chemicals during work
Pathogens affecting the hematopoietic system 29 CFR 1910.1030
●Medical workers exposed to hepatitis
●Strengthen protection due to increased risk of hepatitis virus infection
●Requirements for protective clothing
One must protect the skin, eyes, mouth and mucous membranes from contact with blood and body fluids
One is worn and used at ordinary times.
●Choose protective clothing according to possible exposure risks of work
Other regulations
●Agricultural Worker Standard
-Determine protection standards based on work and toxicity·mixers, loaders and applicators
-In some cases no entry
-Prevent "home laundering" that pollutes clothes
-"High-performance" protective suit is not necessary
●Asbestos and lead paint
-Particle Hazard
-The focus is on work operations and procedures
Tel: +86 556 5999 000
E-mail: [email protected]
Mob.: +86 199 5567 1917
Skype: MedPurest Medical
WhatsApp: +86 199 5567 1917
Add.: Factory Address:Jia Bao Industrial Park 246000 Anqing,Anhui Province,China;
Office Address:No.8 Wuxiang Road, Yixiu District, Anqing City, Anhui Province, China
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