A

AA
Aluminum Association, U.S.A.
AAR
Association of American Railroads,U.S.A.
AASHO
American Association of State Highway Officials, U.S.A.
AATCC
American Association of Textile Chemists and Colorists, U.S.A.
ABS
American Bureau of Shipping, U.S.A.
ACI
American Concrete Institute, U.S.A.
ACI
Alloy Casting Institute, U.S.A.
ACS
American Chemical Society, U.S.A.
AD
Arbeitsgemeinschaft Druckbehäter, GERMANY
ADA
American Dental Association, U.S.A.
AEIC
Association of Edison Illuminating Co., U.S.A.
AFBMA
Anti-Friction Bearing Manufacturers Association ,U.S.A.
AGA
American Gas Association , U.S.A.
AGMA
American Gear Manufacturers Association, U.S.A.
AIEE
American Institute of Electrical Engineers, U.S.A. (IEEE)
AISC
American Institute of Steel Construction, U.S.A.
AISI
American Iron and Steel Institute, U.S.A.
ALCOA
Aluminum Company of America, U.S.A.
AMCA
Air Moving and Conditioning Association, U.S.A.
AMS
Aerospace Material Specifications-SAE, U.S.A.
AN
Air Force-Navy Aeronautical Standards, U.S.A.
AN
Air Force-Navy Aeronautical Specifications, U.S.A.
ANA
Air Force-Navy Aeronautical Bulletin, U.S.A.
AOAC
Association of Official Agricultural Chemists, U.S.A.
AOCS
American Oil Chemists' Society, U.S.A.
APHA
American Public Health Association, U.S.A.
API
American Petroleum Institute, U.S.A.
ARB
Air Registration Board, U.K.
ARP
Aerospace Recommonded Practice-SAE, U.S.A.
AREA
American Railway Engineering Association, U.S.A.
ARI
Air-Conditioning and Refrigeration Institute, U.S.A.
AS
Aerospace Standards-SAE, U.S.A.
ASA
American Standards Association , U.S.A. (USASI)
ASAE
American Society of Agricultural Engineers, U.S.A.
ASCE
American Society of Civil Engineers, U.S.A.
ASE
Association Suisse des Electriciens-SEV SWITZERLAND
ASHRAE
American Society of Heating, Refrigerating and Air Conditioning Engineers, U.S.A.
ASM
American Society for Metals, U.S.A.
ASME
American Society of Mechanical Engineers, U.S.A.
ASRE
American Society of Refrigerating Engineers, U.S.A.(ASHRAE)
ASTM
American Society for Testing and Materials, U.S.A.
ASTME
American Society of Tool Manufacturing Engineers, U.S.A.
AWPA
American Wood Preservers' Associating, U.S.A.
AWA
American Welding Society , U.S.A.
AWWA
American Water Works Association, U.S.A.

B

BDS
Comité Suprême de I'Automobile, FRANCE
BS
British Standards, U.K.
BV
Bureau Veritas, FRANCE

C

CEE
International Commission on Rules for the Approval of Electric Equipment
CEI
Comitato Electtrotecnico Italiano. ITALY
CEMA
Canadian Electrical Manufacturers Association, CANADA
CGA
Compressed Gas Association, U.S.A.
CISPR
International Special Committee on Radio Interference
CNS
Chinese National Standards, TAIWAN
CR
China Corporation Register of Shipping. TAIWAN
CS
Commercial Standards, U.S.A.
CSA
Canadian Standards Association, CANADA
CSB
Centrala Sjukvardsberedningen-SIS, SWEDEN
CSN
Ceskoslovenskych Norem, CZEKOSLOVAKIA
CGSB
Canadian Government Specification Board. CANADA

D

DCDMA
Diamond Core Drill Manufacturers Association, U.S.A.
DGN
Direccion General de Normas, MEXICO
DIN
Deutsche Normen, GERMANY
DS
Dansk Standard, DENMARK
DTD
Directorate of Technical Development, U.K.

E

EEI
Edison Electric Institute, U.S.A.
EIA
Electronic Industries Association, U.S.A.(ÏÁRETMA)
ENO
Greek Standards Committee, Technical Chamber of Greece. GREECE
EOCI
Electric Overhead Crane Institute, U.S.A.
EOS
Egyption Organization for Standardization, U.A.R.
EURONORM
Normen der Europaischen Gemeinschaft für Kohle und Stahl

F

FDA
Foods and Drugs Administration, U.S.A.
FHMA
Feedwater Heater Manufacturers Association, U.S.A.
FS
Federal Specifications and Standards, U.S.A.

G

GOST
State Committee on Standards, U.S.S.R
GL
Germanischer Loyd, GERMANY

H

HEI
Heat Exchange Institute, U.S.A.
HMA
Hoist Manufacturers Association, U.S.A.
HI
Hydraulic Institute, U.S.A.

I

IBR
Indian Boiler Regulation. INDIA
IBR
Institute of Boiler and Radiator Manufacturers, U.S.A.
ICC
Interstate Commerce Commission, U.S.A.
IEE
Institute of Electrical Engineers, U.K.
IEEE
Institute of Electrical and Electronic Engineers, U.S.A.(ÏÁAIEE, IRE)
IES
Illuminating Engineering Society, U.S.A.
IFI
Industrial Fasteners Institute, U.S.A.
INDITECNOR
Institute Nacional de Investigaciones Tecnologicasy Normalizacion. CHILE
IP
Institute of Petroleum, U.K.
IPCEA
Insulated Power Cable Engineers Association, U.S.A.
IRAM
Institute Argentino de Racionalizacion de Materials, ARGENTINE
IRSS
Indian Railway Standard Specification INDIA
IS
Indian Standards, INDIA
ISD
Indian Stores Department INDIA
I.S.
Irish Standards, IRELAND
ISA
International Federation of the National Standardizing Association (ISO)
ISA
Instrument Society of America, U.S.A.
ISO
International Organization for Standardization
ICBO
International Conference of Building Officials

J

JAN
Joint Army-Navy Specifications, U.S.A.(MIL)
JIC
Joint Industry Conference, U.S.A.
JEDEC
Joint Electronic Device Engineering Council-EIA, U.S.A.
JUS
Jogoslovenski Standard, YUGOSLAVIA

K

KS
Korean Standards, Rep. of Korea

M

MIL
Military Specifications and Standards, U.S.A.
MNC
Metallnormcentralen-SIS, SWEDEN
MPIF
Metal Powder Industries Federation, U.S.A.
MSS
Manufactuerers Standardization Society of the Valve and Fitting Industry, U.S.A.
MSZ
Magyar Szabvanyugyi Hivatal, HUNGARY
MS
Military Standards, U.S.A.

N

NAB
National Association of Broadcasters, U.S.A.
NARTB
National Association of Radio and Television Broadcasters, U.S.A. (NAB)
NBCC
National Building Code of Canada CANADA
NBFU
National Board of Fire Underwriters, U.S.A. (1966ú°á¼)
NB
Normas Brasileiras. BRAZIL
NBN
Normes Belges, BELGIUM
NBS
National Bureau of Standards, U.S.A.
NEC
National Electrical Code-U.S.A.SI CI. U.S.A
NEMA
National Electrical Manufacturers Association, U.S.A
NEMCO
Norges Elektriske Materiell kontroll, NORWAY
NEN
Nederlandse Norm, NETHERLANDS
NF
Norme Francaise, FRANCE
NFPA
National Fire Protection Association, U.S.A.
NFPA
National Fluid Power Association, U.S.A.
NOR-CUBA
Norma Cubana, CUBA
NMTBA
National Mahine Tool Builders' Association, U.S.A.
NORVEN
Norma Portuguesa, PORTUGAL
NS
Norsk Standard, NORWAY
NZSS
New Zealand Standard Specifications, NEWZEALAND
NV
Norske Veritas, NORWAY

O

ÖNORM
Österreichische Norm, AUSTRIA.
ÖVE
Österreichischer Eletrotechnischer Verein, AUSTRIA

P

PEI
Porcelain Enamel Institute, U.S.A.
PN
Porska Norma, POLAND
PRSS
Pakistan Railway Standard Specification, PAKISTAN
PS
Pakistan Standards, PAKISTAN

R

RETMA
Radio Electronic Television Manufacturers Association, U.S.A. (EIA)
RI
Registro Itliano Navale, ITALY
RMA
Rubber Manufacturers Association, U.S.A.

S

SABS
South African Bureau of Standards, REP. Of SOUTH AFRICA
SAE
Society of Automotive Engineers, U.S.A.
SEMKO
Svenska Elektriska Materelkontrollanstalten, SWEDEN
SEN
Svenska Elektrotekniska Normer-SIS, SWEDEN
SEV
Schweizerischer Elektrotechnoischer Verein=SAE, SWITZERLAND
SFS
Finlands Standiserings Kommission, FINLAND
SI
Israel Standards, ISRAEL
SIS
Svenska Standard, SWEDEN
SMS
Sveriges Mekanförbunds Standardcentral-SIS, SWEDEN
SNV
Schweizerische Normenvereinigung, SWITZERLAND
SPR
Simplified Practice Recommendation, U.S.A.
STA
Superintendent Technical Application, U.K.
STAS
Standard de Stat, RUMANIA

T

TAPPI
Technical Association of the Pulp and Paper Industry, U.S.A.
TEMA
Tubular Exchanger Manufacturers Association, U.S.A.
TRA
Tire and Rim Association, U.S.A.
TS
Türk Standardlari, TURKEY

U

UIC
International Union of Railways
UL
Underwriters' Laboratories, U.S.A.
UNCO
Una Norma Colombiana, COLOMBIA
UNE
Una Norma Espanola, SPAIN
UNI
Unificazione, ITALY
UNIT
Institute Uruguayo de Normas Technicas, URUGUAY
USASI
United States of America Standards Institute, U.S.A. (ÏÁASA)
USCG
U.S. Coast Guards, U.S.A.
V
VSM
Verein Schweizerischer Maschinenindustrieller, SWITZERLAND
VDE
Verband Deutscher Elektrotechniker, GERMANY
VDEh
Verein Deutscher Eisenhüttenleute, GERMANY
VDI
Verein Deutscher Ingenieure, GERMANY