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NFPA 400 2019

$80.71

NFPA 400: Hazardous Materials Code

Published By Publication Date Number of Pages
NFPA 2019 253
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Based on the latest information from the field, NFPA 400, Hazardous Materials Code is your source for specialized knowledge that helps protect workers, communities, and emergency responders. Unsafe storage, handling, and use of hazardous materials can result in serious incidents including loss of life and millions of dollars in property damage. NFPA 400, Hazardous Materials Code provides the newest safety information for any facility or occupancy that stores, handles, or uses one or more of the covered classes of hazardous materials. NFPA 400 consolidates requirements on oxidizers, organic peroxides, pesticides, and ammonium nitrate based on requirements from previous stand-alone documents: NFPA 430, NFPA 432, NFPA 434, and NFPA 490, respectively. It also includes requirements for materials that are classified as unstable/reactives, water reactives, corrosives, pyrophoric, toxic and highly toxic, and flammable solids. Additional changes to Chapter 11: Ammonium Nitrate are especially important for fertilizer storage facilities. Continuing updates made in the previous edition, Chapter 11 in the 2019 edition has been revised to facilitate a higher level of safety and compliance. Added text clarifies which sections apply retroactively, and clarifies that molten ammonium nitrate needs to be able to flow away from storage areas to open, unconfined areas free from incompatible materials. Revised fire protection system requirements specify that automatic fire sprinkler systems are not required in Type I or Type II construction buildings unless they also have combustible content. New requirements for ammonium nitrate storage in railcars address non–transportation-regulated storage. More key changes in the 2019 edition of NFPA 400: Consolidated maximum allowable quantity (MAQ) tables in Chapter 5 for assembly, educational, day care, health care, ambulatory health care, detention and correctional, certain residential, and business occupancies to reduce repetition and for ease of use. A new table extracts common path of travel distance limits from NFPA 5000®, Building Construction and Safety Code®. Class II organic peroxides are divided Class IIA and Class IIB based on small-scale burn rate data and alignment with international classifications. Added definitions and updated MAQ tables include these two classes. New annex material shows an example of a storage layout in a typical sprinklered warehouse storing Class 1 oxidizers. Corresponding changes to annexes reflect revisions mentioned above. New annex material clarifies amounts needed to be stored within and outside of cabinets when allowed. Some of the assignments of organic peroxide formulation classifications in Annex F have been changed accordingly. For organic peroxides, changes have been made to the requirements for fire protection systems, and to remove MAQs for segregated storage and cutoff storage, because these are addressed through the protection level and control area concepts. The 2019 edition of NFPA 400 is a critical tool for anyone responsible for the safe storage, handling, and use of hazardous materials in any occupancy, including facility owners/operators, Authorities Having Jurisdiction (AHJs), insurance professionals, and many others.

PDF Catalog

PDF Pages PDF Title
2 Important Notices and Disclaimers
3 Additional Notices and Disclaimers
10 Chapter 1 Administration
1.1 Scope.
1.2 Purpose.
1.3 Application.
11 1.4 Retroactivity.
1.5 Equivalency.
1.6 Units and Formulas.
12 1.7 Enforcement.
1.8 Permits.
1.9 Facility Closure.
1.10 Emergency Planning.
1.11 Hazardous Materials Management Plan (HMMP).
1.12 Hazardous Materials Inventory Statement (HMIS).
1.13 Plan Review.
1.14 Technical Assistance.
13 Chapter 2 Referenced Publications
2.1 General.
2.2 NFPA Publications.
2.3 Other Publications.
14 2.4 References for Extracts in Mandatory Sections.
Chapter 3 Definitions
3.1 General.
3.2 NFPA Official Definitions.
15 3.3 General Definitions.
22 3.4 Special Performance-Based Definitions.
Chapter 4 Classification of Materials, Wastes, and Hazard of Contents
4.1 Hazardous Material Classification.
23 4.2 Classification of High-Hazard Contents.
4.3 Mixtures.
4.4 Multiple Hazards.
4.5 Classification of Waste.
4.6 Combustibility of Materials.
24 Chapter 5 Permissible Storage and Use Locations
5.1 General.
5.2 Control Areas.
28 5.3 Protection Levels.
29 5.4 Outdoor Areas.
32 Chapter 6 Fundamental Requirements
6.1 General Requirements.
36 6.2 Requirements for Occupancies Storing Quantities of Hazardous Materials Exceeding the Maximum Allowable Quantities per Control Area for High-Hazard Contents.
45 6.3 Requirements for Use, Dispensing, and Handling of Hazardous Materials in Amounts Exceeding Maximum Allowable Quantities.
49 Chapter 7 Emergency Planning, Fire Risk Control, and Chemical Hazard Requirements for Industrial Processes
7.1 General.
7.2 Process Review and Plan Preparation.
50 7.3 Operating and Maintenance Procedures.
7.4 Safety Reviews.
7.5 Incident Investigation Plan.
7.6 Document Retention.
51 Chapter 8 Reserved
Chapter 9 Security for Hazardous Materials
9.1 General.
Chapter 10 Performance-Based Option
10.1 General.
52 10.2 Performance Criteria.
10.3 Retained Prescriptive Requirements.
53 10.4 Design Scenarios.
54 10.5 Evaluation of Proposed Designs.
10.6 Safety Factors.
55 10.7 Documentation Requirements.
Chapter 11 Ammonium Nitrate Solids and Liquids
11.1 General.
56 11.2 General Requirements for Storage.
58 11.3 Indoor Storage.
11.4 Outdoor Storage.
59 11.5 General Requirements for Use.
11.6 Indoor Use.
11.7 Outdoor Use.
11.8 Handling.
60 Chapter 12 Corrosive Solids and Liquids
12.1 General.
12.2 General Requirements for Storage.
12.3 Indoor Storage.
12.4 Outdoor Storage.
12.5 General Requirements for Use.
12.6 Indoor Use.
61 12.7 Outdoor Use.
12.8 Handling.
Chapter 13 Flammable Solids
13.1 General.
13.2 General Requirements for Storage.
13.3 Indoor Storage.
13.4 Outdoor Storage.
13.5 General Requirements for Use.
62 13.6 Indoor Use.
13.7 Outdoor Use.
13.8 Handling.
Chapter 14 Organic Peroxide Formulations
14.1 General.
14.2 General Requirements for Storage.
63 14.3 Indoor Storage.
65 14.4 Outdoor Storage.
14.5 General Requirements for Use.
66 14.6 Indoor Use.
14.7 Outdoor Use.
14.8 Handling.
Chapter 15 Oxidizer Solids and Liquids
15.1 General.
67 15.2 General Requirements for Storage.
68 15.3 Indoor Storage.
75 15.4 Outdoor Storage.
15.5 General Requirements for Use.
76 15.6 Indoor Use.
15.7 Outdoor Use.
15.8 Handling.
Chapter 16 Reserved
Chapter 17 Pyrophoric Solids and Liquids
17.1 General.
17.2 General Requirements for Storage.
17.3 Indoor Storage.
17.4 Outdoor Storage.
77 17.5 General Requirements for Use.
17.6 Indoor Use.
17.7 Outdoor Use.
17.8 Handling.
Chapter 18 Toxic or Highly Toxic Solids and Liquids
18.1 General.
78 18.2 General Requirements for Storage.
18.3 Indoor Storage.
18.4 Outdoor Storage.
18.5 General Requirements for Use.
79 18.6 Indoor Use.
18.7 Outdoor Use.
18.8 Handling.
Chapter 19 Unstable (Reactive) Solids and Liquids
19.1 General.
19.2 General Requirements for Storage.
19.3 Indoor Storage.
80 19.4 Outdoor Storage.
19.5 General Requirements for Use.
19.6 Indoor Use.
81 19.7 Outdoor Use.
19.8 Handling.
Chapter 20 Water-Reactive Solids and Liquids
20.1 General.
20.2 General Requirements for Storage.
20.3 Indoor Storage.
20.4 Outdoor Storage.
20.5 General Requirements for Use.
82 20.6 Indoor Use.
20.7 Outdoor Use.
20.8 Handling.
Chapter 21 Storage, Use, and Handling of Compressed Gases and Cryogenic Fluids
21.1 General Provisions.
83 21.2 Building-Related Controls.
86 21.3 Compressed Gases.
97 21.4 Cryogenic Fluids.
105 21.5 Bulk Oxygen Systems.
21.6 Hydrogen Compressed Gas Systems.
21.7 Bulk Liquefied Hydrogen Systems.
21.8 Gas Generation Systems.
21.9 Insulated Liquid Carbon Dioxide Systems.
21.10 Storage, Handling, and Use of Ethylene Oxide for Sterilization and Fumigation.
106 21.11 Acetylene Cylinder Charging Plants.
21.12 Nitrous Oxide Systems.
Annex A Explanatory Material
138 Annex B Chemical Data
154 Annex C Hazardous Materials Management Plans and Hazardous Materials Inventory Statements
164 Annex D Security Information
165 Annex E Properties and Uses of Ammonium Nitrate and Fire-Fighting Procedures
168 Annex F Typical Organic Peroxide Formulations
187 Annex G Oxidizers
199 Annex H Compressed Gases and Cryogenic Fluids
200 Annex I Emergency Response Guideline
207 Annex J Hazardous Material Definitions Comparison Table
224 Annex K Sample Ordinance for Adopting NFPA 400
225 Annex L Informational References
NFPA 400 2019
$80.71