Asme Stamps Explained

Asme stamps list

Asme Pp Stamp

  • ASME also serves as the leading international developer of standards and codes used to regulate the mechanical engineering industry. ASME code – also known as ASME Boiler & Pressure Vessel Code or BPVC – is the standard that regulates the design, development and construction of boilers and pressure vessels utilized in a variety of industries.
  • ASME “Code” Stamps (PP, A, S, U, H, etc.) are required in most States to build NEW pressure vessels, boilers and to install some piping that comes directly off boilers. The National Board “R” stamp is required in some states to make repairs or alterations to EXISTING ASME “Code Stamped” pressure vessels, boilers and piping.

Asme Stamps Definition

Some Useful Codes and Standards Organizations

ANSI - American National Standards Institute
ANSI provides a forum for development of American national standards
API - American Petroleum Institute
The American Petroleum Institute - API
ASHRAE - American Society of Heating, Refrigerating and Air-Conditioning Engineers
ASHRAE Standards
ASME - American Society of Mechanical Engineers
ASME is one of the leading organizations in the world developing codes and standards
ASTM - Sections and Volumes
ASTM standards in sections and volumes
ASTM- International
ASTM International - American Society for Testing and Materials - is a scientific and technical organization that develops and publishes voluntary standards on the characteristics of material, products, systems and services
BSi - British Standards institute
British Standards institute - BSi
CEN - The European Committee for Standardization
The European Committee for Standardization (CEN)
DIN - Deutsches Institut für Normung
DIN - the German Institute for Standardization
ETSI European Telecommunications Standards Institute
ISO - International Organization for Standardization
ISO the International Organization for Standardization
International Standards Organizations
Some international standards organizations

JIS - Japanese Industrial Standards
The Japanese Standards Association - JSA
NACE International
The corrosion engineering and science community
NEMA - National Electrical Manufacturers Association
National Electrical Manufacturers Association
NFPA - National Fire Protection Association
The U.S. authority on fire, electrical and building safety
NIST - National Institute of Standards and Technology
National Institute of Standards and Technology - NIST
National Standards Organizations
SMACNA - Sheet Metal and Air Conditioning Contractors National Association
Transnational and Continental Standards Organizations
LIST OF STANDARDS ORGANIZATIONS
General
AGS American Gas Society
ANSI American National Standards Institute
BSI British Standards Institute
CGSB Canadian General Standards Board
CSA Canadian Standards Association
ISO International Organization for Standardization
NBS National Bureau of Standards
ISA Instrument Society of America
Safety

ANSI American National Standard Institute
Dept. of Labour
EPA Environment Protection Agency
FM Factory Mutual
NBFU National Board of Fire Underwriters
NFPA National Fire Protection Association
OSHA Occupational Safety and Health Administration
UL Underwriters' Laboratories
Vessels - Tanks

API American Petroleum Institute
ASME American Society of Mechanical Engineers
AWWA American Water Works Association
NBBI National Bureau of Boiler & Pressure Vessel Inspectors
ULC Underwriters' Laboratories of Canada
Heat Transfer Equipment
API American Petroleum Institute
CTI Cooling Tower Institute
TEMA Tubular Exchanger Manufacturers Association
Rotating Equipment

ANSI American National Standard Institute
API American Petroleum Institute
AWWA American Water Works Association
DEMA Diesel Engine Manufacturers Association
Hydraulics Institute

MPTA Mechanical Power Transmission Association
Process Equipment

AWWA American Water Works Association
GPSA Gas Processor Suppliers Association
API American Petroleum Institute
ASME American Society of Mechanical Engineers
ASTM American Society for Testing and Materials
ANSI American National Standards Institute
NBBI National Bureau of Boiler and Pressure Vessel Inspectors
CMAA Crane Equipment Manufacturers Association of America
Material Handling

CEMA Conveyor Equipment Manufacturers Association
CMAA Crane Equipment Manufacturers Association of America
CSA Canadian Standards Association
FEM Fédération Européenne de la Manutention (Rules for the Design of Hoisting Appliances)
MHI Material Handling Institute
RMA Rubber Manufacturers Association
General Services
SAMA Scientific Apparatus Makers Association
Plant Services

ACGIH American Conference of Governmental Industrial Hygienists
AGA American Gas Association
AWWA American Water Works Association
CAGI Compressed Air and Gas Institute
CGA Canadian Gas Association
CGA INC. Compressed Gas Association
Building Services

AMCA Air Moving and Conditioning Association
ARI Air-Conditioning and Refrigeration Institute
ASHRAE American Society of Heating, Refrigerating and Air-Conditioning Engineers
Plumbing

ASPE American Society of Plumbing Engineers
ASSE American Society of Sanitary Engineers
- Canadian Plumbing Code

PDI Plumbing and Drainage Institute
- Provincial Plumbing Code
Piping

API American Petroleum Institute
ASME American Society of Mechanical Engineers
MSS Manufacturers Standardization Society of the Valve and Fittings Industry
PFI Pipe Fabricators Institute
PPI Plastic Pipe Institute
Miscellaneous Material, Welding, etc.

ASME American Society of Mechanical Engineers
ASTM American Society for Testing and Materials
TIMA Thermal Insulation Manufacturers Association
LIST OF MAJOR CODES AND STANDARDS RELATED TO PROCESS ENGINEERING

ASME
ASME A1 Liquefied Petroleum Gas System
ASME A13.1 Scheme for Identification of Piping Systems
ASME B.16.1 Cast Iron Pipe Flanges and Flanged Fittings, Class 25, 125, 250, and 800
ASME B.16.5 Pipe Flanges and Fittings
ASME B16.9 Steel Buttwelding Fittings
ASME B31 Corrosion Control for B31.1
ASME B31.1 Power Piping
ASME B31.2 Fuel Gas Piping
ASME B31.3 Chemical Plant and Petroleum Refinery Piping
ASME B31.4 Liquid Petroleum Transportation Piping Systems
ASME B31.5 Refrigeration Piping
ASME B31.8 Gas Transmission and Distribution Systems (1982)
ASME B31.11 Slurry Transportation Piping Systems
ASME B36.10 Welded and Seamless Wrought Pipe
ASME B36.19 Stainless Steel Pipe
ASME B73.1M Horizontal, End Suction Centrifugal Pumps
ASME B73.2M Vertical In-line Centrifugal Pumps
ASME B133.2 Basic Gas Turbine
ASME B133.4 Gas Turbine Control and Protection Systems
LOS4C1 Flushing and Cleaning Gas Turbine Gen. Lube Systems
58 Standard for the Storage and Hauling of Liquefied Petroleum Gas
MC96.1 Temperature Measurement Thermocouples
API

API Publ. 941 Steel for Hydrogen Service at Elevated Temperature and Pressures in
Petroleum Refineries and Petrochemical Plants
API Publ. 2009 Safe Welding and Cutting Practices in Refineries
API Publ. 2015 Safe Entry and Cleaning of Petroleum Storage Tanks
API Publ. 2021 Fighting Fires In and Around Flammable and Combustible Liquid Atmosphere
Storage Tanks

API Publ. 2030 Guidelines for Applications of Water Spray Systems for Fire Protection in the
Petroleum Industry
API Publ. 2517 Evaporation Loss from External Floating-Roof Tanks
API Publ. 2557 Vapour Collection and Control Options for Storage and Transfer Operations in the
Petroleum Industry
API RP 14C Analysis, Design, Installation and Testing of Basic Surface Safety Systems on
Offshore Platforms
API RP 14F Design and Installation of Offshore Platforms
API RP 14G Fire Prevention and Control on Open Type Offshore Production Platforms
API RP 30 Calculation for Heater Tube Thickness in Petroleum Refineries
API RP 500 Recommended Practice for Classification of Locations for Electrical Installations at
Petroleum Facilities
API RP 520 Sizing, Selection, and Installation of Pressure Delivery Devices in Refineries.
Parts 1 and 2
API RP 521 Guide for Pressure Delivery and Depressuring Systems
API RP 526 Flanged Steel Safety Relief Valves
API RP 551 Process Measurement Instrumentation
API RP 560 Fired Heater for General Refinery Services
API RP 651 Cathodic Protection of Aboveground Petroleum Storage Tanks
API RP 652 Lining of Aboveground Storage Tank Bottoms
API RP 682 Shaft Sealing System for Centrifugal and Rotary Pumps
API RP 1110 Pressure Testing of Liquid Petroleum Pipelines
API RP 2001 Fire Protection in Refineries
API RP 2003 Protection Against Ignitions Arising out of Static, Lighting and Stray Currents
API 5L Line Pipe
API 6D Pipeline Valves
API 6FA Fire Test for Valves
API 12D Field Welded Tanks for Storage of Production Liquids
API 12F Shop Welded Tanks for Storage of Production Liquids
API 12J Oil and Gas Separators
API 12K Indirect Type Oil Field Heaters
API 12L Specification for Vertical and Horizontal Emulsion Treaters
API 12P Specification for Fibreglass Reinforced Plastic Tanks
API 510 Pressure Vessel Inspection Code
API 526 Flanged Steel Safety - Relief Valves
API 527 Seat Tightness of Pressure Relief Valves
API 594 Wafer and Wafer-Lug Check Valves
API 598 Valve Inspection and Testing
API 599 Metal Plug Valves - Flanged and Butt-Welding Ends
API 600 Steel Gate Valves - Flanged and Butt-Welding Ends
API 602 Compact Steel Gate Valves - Flanged Threaded, Welding, and Extended-Body
Ends
API 603 Class 150, Cast, Corrosion-Resistant, Flanged-End Gate Valves
API 607 Fire Test for Soft-Seated Quarter-Turn Valves
API 608 Metal Ball Valves - Flanged and Butt-Welding Ends
API 609 Lug - and Wafer - Type Butterfly Valves
API 610 Centrifugal Pumps For Petroleum, Heavy Duty Chemical and Gas
Industry Services
API 611 General Purpose Steam Turbines for Refinery Services
API 612 Special Purpose Steam Turbines for Refinery Services
API 613 Special Purpose Gear Units for Refinery Services
API 614 Lubrication, Shaft-Sealing and Control Oil Systems for Special Purpose
Application
API 615 Sound Control of Mechanical Equipment for Refinery Services
API 616 Gas Turbines for Refinery Services
API 617 Centrifugal Compressors for General Refinery Services
API 618 Reciprocating Compressors for General Refinery Services
API 619 Rotary-Type Positive Displacement Compressors for General Refinery Services
API 620 Design and Construction of Large, Welded, Low Pressure Storage Tanks
API 630 Tube and Header Dimensions for Fired Heaters for Refinery Service
API 650 Welded Steel Tanks for Oil Storage
API 660 Heat Exchangers for General Refinery Service
API 661 Air-Cooled Heat Exchangers for General Refinery Service
API 670 Vibrations, Axial Position, and Bearing-Temperature Monitoring System
API 671 Special Purpose Coupling for Refinery Service
API 674 Positive Displacement Pumps - Reciprocating
API 675 Positive Displacement Pumps - Controlled Volume
API 676 Positive Displacement Pumps - Rotary
API 677 General Purpose Gear Units for Refineries Services
API 678 Accelerometer-Base Vibration Monitoring System
API 1104 Welding Pipelines and Related Facilities
API 2000 Venting Atmospheric and Low-Pressure Storage Tanks - Non-Refrigerated
and Refrigerated
API 2530 Measurement Standard Chapter 14, Natural Gas
ASME

Boiler and Pressure Vessel Code
Section I Power Boilers
Section II Materials Specifications
Part A Ferrous Materials
Part B Non-Ferrous Materials
Part C Welding Rods, Electrodes and Filler Metal
Part D Properties
Section IV Heating Boilers
Section V Non-Destructive Examination
Section VIII Pressure Vessels - Division 1 Division 2
Section IX Welding and Brazing Qualifications
Section X Fibreglass-Reinforced Plastic Pressure Vessels
Standards

Std. 120 Gas Turbine Generator Lube Oil Systems
Performance Test Codes
PTC 1 General Instructions
PTC 2 Definitions and Values
PTC 4.1 Steam Generating Units
PTC 8.2 Centrifugal Pumps
PTC 9 Displacement Compressors, Vacuum Pumps and Blowers
PTC 10 Compressors and Exhausters
PTC 22 Gas Turbine Power Plants
ASHRAE
ASHRAE Handbooks
AWWA

AWWA C110 Gray-Iron and Ductile Iron Fittings, 3 in. through 48 in. for Water and Other Liquids
AWWA C151 Ductile Iron Pipe, Centrifugally Cast in Metal Molds or Sand-Lined Molds for Water
and Other Liquids
AWWA E101-88 Vertical Turbine Pumps - Live Shaft and Submersible Types
AWWA C502 Dry Barrel Hydrants Fire Hydrants
CEMA

Belt Conveyors for Bulk Materials Handbook
CGSB

41-GP-22 Standard for Process Equipment Reinforced Polyester, Chemical Resistance, Custom-Contact Molded
CSA

CSA B-51 Boilers and Pressure Vessels
CSA B-53 Identification of Piping Systems
CSA B-52-M Mechanical Refrigeration Code
CSA B-63 Welded and Seamless Steel Pipe
CSA B-137.3 Rigid Poly (Vinyl Chloride) (PVC) Pipe
CSA B-137.4-M Polyethylene Piping Systems for Gas Service
CSA W-48.1 Mild Steel Covered Arc-Welding Electrodes
CSA W-48.3 Low-Alloy Steel Arc-Welding Electrodes
CSA Z-183 Oil Pipeline Transportation Systems
CSA Z-184-M Gas Pipeline Systems
CSA Z-245.1 Pipeline Systems and Materials
CSA Z-245.10 Wrought Steel Buttwelding Fittings and Flanges
CSA Z-276-M LNG - Production, Storage and Handling
CTI

STD-103 Standard Specifications for the Design of Cooling Tower Structures with Redwood
Lumber
STD-111 Gear Speed Reducers
STD-114 Standard Specifications for the Design of Cooling Tower Structures with Douglas
Fir Lumber
NCL-109 Nomenclature for Industrial Water - Cooling Towers
WMS-112 Pressure Preservative Treatment of Lumber for Industrial Water - Cooling Towers
ATC-105 Acceptable Test Code for Water-Cooling Towers
Hydraulics Institute
Standards for Centrifugal, Vertical, Rotary and Reciprocating Pumps
MSS Standard Practices

MSS SP-6 Standard Finishes for Contact Faces Pipe Flanges and Connecting End Flanges of
Valves and Fittings
MSS SP-25 Standard Marking System for Valves, Fittings, Flanges and Union
MSS SP-44 Steel Pipeline Flanges
MSS SP-53 Quality Standards for Steel Castings and Forgings for Valves, Flanges and Fittings
and Other Piping Components - Mag. Particle
MSS SP-54 Quality Standards for Steel Castings and for Valves, Flanges and Fittings and
Other Piping Components - Radiographic
MSS SP-55 Quality Standards for Steel Castings and for Valves, Flanges and Fittings and
Other Piping Components - Visual
MSS SP-58 Pipe Hangers and Supports - Material, Design and Manufacture
MSS SP-61 Pressure Testing of Steel Valves
MSS SP-69 Pipe Hangers and Supports - Selection and Application
MSS SP-75 High Test Wrought Butt Welding Fittings
MSS SP-82 Valve Pressure Testing Methods
MSS SP-89 Pipe Hangers and Supports - Fabrication and Installation Practices
NACE

NACE MR-01-90 Sulfide Stress Cracking Resistant Metallic Material for Oil Field Equipment
NACE RP-01-78 Design, Fabrication and Surface Finish of Metal Tanks and Vessels to be
Lined for Chemical Immersion Service
NACE RP-0188-88 Discontinuity (Holiday) Testing of Protective Coatings
NEMA

SM23-1979 Steam Turbines for Mechanical Drive Service
NFPA

NFPA 11 Low Expansion Foam Systems
NFPA 11A Medium and High Expansion Foam Systems
NFPA 12 Carbon Dioxide Extinguishing Systems
NFPA 12A Halon 1301 Fire Extinguishing Systems
NFPA 12B Halon 1211 Fire Extinguishing Systems
NFPA 13 Installation of Sprinkler Systems
NFPA 14 Stand Pipe and Hose Systems
NFPA 15 Water Spray Fixed Systems
NFPA 16 Deluge Foam-Water Sprinkler and Spray Systems
NFPA 17 Dry Chemical Extinguishing Systems
NFPA 20 Centrifugal Fire Pumps
NFPA 22 Water Tanks for Private Fire Protection
NFPA 24 Installation of Private Fire Service Mains and Their Appurtenances
NFPA 25 Water Based Fire Protection Systems
NFPA 37 Stationary Combustion Engines and Gas Turbines
NFPA 51 Oxygen-Fuel Gas Systems for Welding
NFPA 54 National Fuel Gas Code
NFPA CUA 58 LP Gas Storage, Use
NFPA 59 LP Gases at Utility Gas Plants
NFPA 59A Storage and Handling of Liquefied Natural Gas
NFPA 82 Incinerators, Waste and Linen Handling Systems and Equipment
NFPA 214 Water Cooling Towers
NFPA 291 Fire Flow Testing and Marking of Hydrants
NFPA 655 Prevention of Sulphur Fires and Explosions
PFI

PFI ES 4 Hydrostatic Testing of Fabricated Piping
PFI ES 5 Cleaning of Fabricated Piping
PFI ES 7 Minimum Length and Spacing for Welded Nozzles
PFI ES 18 Ultrasonic Examination of Tubular Products
PFI ES 22 Recommended Practice for Color Coding of Piping Materials
RMA

Conveyor and Elevator Belt Handbook
SSPC

SSPC PA1 Shop, Field and Maintenance Painting
SSPC SP1 Solvent Cleaning
SSPC SP5 White Metal Blast Cleaning
SSPC SP6 Commercial Blast Cleaning
SSPC SP7 Brush-Off Blast Cleaning
SSPC SP8 Pickling
SSPC SP10 Near-White Blast Cleaning
Guide to Vis1 Guide to Pictorial Surface Preparation Standards for Painting Steel
TEMA
TEMA Standard
ULC

TEMA S603M Standard for Shop Fabricated Steel Underground Tanks for Flammable and Combustible Liquids
TEMA S630M Standard for Shop Fabricated Steel Aboveground Tanks for Flammable and Combustible Liquids
ISA

85.1 Instrument Symbols and Identification
ISO

5167 Sizing of Metering Orifice
Offshore Pipeline

DNV Rules for Submarine Pipeline Systems
Units of Measurement

ISO 1000 SI Units

Asme Stamps Explained Chart

Stamps

Asme Stamps Explained To American

The ASME B&PV Code applies to new construction. Once the components are manufactured, or installed, or placed into service it is the NBIC that has jurisdiction with regards to in-service inspection, repair, alterations, or rerating the vessel.