must be strict

must be strict, Total:69 items.

The international standard classification for "must be strict" includes: .

The Chinese standard classification for "must be strict" includes: .

未注明发布机构

DVGW GW Information Nr 3:1993-08 Data exchange specifications that must be followed

US-FCR

FCR COE ER 1110-1-8-1980 REQUIRED VISITS TO CONSTRUCTION SITES BY DESIGN PERSONNEL
FCR COE ER 1110-2-112-1992 REQUIRED VISITS TO CONSTRUCTION SITES BY DESIGN PERSONNEL

GCC Standardization Organization

GSO 1233:2010 Technical Requirements to be met in Files
GSO 1971:2015 Hygienic conditions for School Canteens and handled food
GSO 2025:2010 Motor Vehicles – Requirements In Tankers For Transportation Of Drinking Water
GSO ISO 1340:2015 Cylindrical gears -- Information to be given to the manufacturer by the purchaser in order to obtain the gear required
GSO ISO 21289:2011 Mechanical vibration and shock-Parameters to be specified for the acquisition of vibration data

YU-JUS

JUS B.Z1.105-1987 Safety dams. Principles of technical necessary and executing

Military Standards (MIL-STD)

MIL MIL-A-43820B-1981 AIR LOCK, (MUST) (NO S/S DOCUMENT) (SUPERSEDING MIL-A-43820A)
MIL MIL-C-43868B-1980 CONNECTOR, CORRIDOR, INFLATABLE (MUST) (NO S/S DOCUMENT)
MIL MIL-S-52744A-1975 SERVICE UNIT, REFRIGERATION SYSTEM (MUST) (NO S/S DOCUMENT)
MIL MIL-B-43909-1974 BELLOWS, EXPANDABLE SHELTER (MUST) (S/S BY MIL-B-43909A)
MIL MIL-P-52632D-1976 POWER PLANT, UTILITY, MUST HOSPITAL SYSTEM (NO S/S DOCUMENT) (SUPERSEDING MIL-P-52632C)

Ente Nazionale Italiano di Unificazione

UNI 7547-2:1976 Symbols for mandatory signs. Head protection must be worn.
UNI 7547-8:1987 Symbols for mandatory signs. Face protection must be worn.
UNI 7547-1:1976 Symbols for mandatory signs. Eye protection must be worn.
UNI CEI EN ISO/IEC 11159:1999 Information technology - Office equipment - Minimum information to be included in specification sheets - Copying machines.
UNI 7547-11:1995 Symbols for mandatory signs. Pedestrians must use this route.
UNI 7547-3:1976 Symbols for mandatory signs. Respiratory protection must be worn.
UNI 7547-4:1976 Symbols for mandatory signs. Hand protection must be worn.
UNI 7547-5:1976 Symbols for mandatory signs. Hearing protection must be worn.
UNI 7547-7:1994 Symbols for mandatory signs. Mandatory invidual protection against falls.

CL-INN

INDITECNOR 53-21 Sound in buildings must meet relevant requirements

United States Navy

NAVY MIL-STD-91621 NOTICE 1-1998 PRINCIPLES OF INSPECT, REPAIR ONLY AS NECESSARY (IROAN) PROCEDURES AND PREPARATION OF IROAN PUBLICATIONS
NAVY MIL-STD-91621-1992 PRINCIPLES OF INSPECT, REPAIR ONLY AS NECESSARY (IROAN) PROCEDURES AND PREPARATION OF IROAN PUBLICATIONS

Spanish Association for Standardization (UNE)

UNE 41 121 The water mixed with concrete must meet the conditions
AENOR UNE 41121:1959 CONDITIONS THAT WATER MUST MEET FOR THE Kneading AND CURING OF CONCRETE
UNE-EN 13254:2001 Geotextiles and related products. Requisites for use in the construction of packages and packages
UNE-EN 13254:2014 Geotextiles and related products. Requisites for use in the construction of packages and packages
UNE-EN 13254:2001/A1:2005 Geotextiles and related products. Requisites for use in the construction of packages and packages
AENOR UNE 22095:1970 General conditions that safety electrical equipment must meet for use in firedamp atmospheres.

American Water Works Association (AWWA)

AWWA SOURCES59232 Water Restrictions Enforcement — A Draconian Measure or a Necessary Evil?
AWWA SYM53639 Why Does Seattle Have to Filter Rainfall and Snowmelt?
AWWA JAW55262 Journal AWWA — Change Must Become a Way of Life for the Water Industry
AWWA JOINT53588 Hearing the Voice of the Customer--The Must-Catch Wave of Change
AWWA JAW55263 Journal AWWA — AWWA Must Recognize 21st Century Trends and Continue to Evolve
AWWA JAW6351 Journal AWWA — Preventive Maintenance Programs — Must A System Be Automated?

CZ-CSN

CSN ON 94 1680-1966 Tennis frames and tennis rackets are essential items. common regulations

American Petroleum Institute (API)

API Publ 4718-2005 Oil Spill Conference Proceedings (Customer must order from API)
API PUBL 4718 CD-2005 Oil Spill Conference Proceedings (Customer must order from API)

PT-IPQ

NP EN 314-2-2002 Plywood Bonding quality Part 2:Requirements

IT-UNI

UNI 6015-1967 Required accent marks in Italian orthographic drawings

IN-BIS

IS 9740-1981 Shaving cream specifications
IS 11026-1984 Shaver specifications
IS 9255-1979 Aftershave specifications
IS 4580-1968 Shaving brush specifications
IS 13777-1993 Shaving systems. Twin blade razor handles. Specification

Magyar Szabványügyi Testület

MSZ 5007-1962 strict weight

ATIS - Alliance for Telecommunications Industry Solutions

0100523-2000 Telecom Glossary 2000 (Must Send Customer Direct Per SDO)

GB-REG

REG NASA-LLIS-1358-2003 Lessons Learned ?Current Limitation is Necessary for All Uses of Power Supplies (2002)

International Telecommunication Union (ITU)

ITU-R P.680-3-1999 Propagation Data Required for the Design of Earth-Space Maritime Mobile Telecommunication Systems
ITU-R P.682-2-2007 Propagation Data Required for the Design of Earth-Space Aeronautical Mobile Telecommunication Systems
ITU-R P.681-6-2003 Propagation data required for the design of Earth-space land mobile telecommunication systems Question ITU-R 207/3
ITU-T S.12-1976 Conditions that must be satisfied by synchronous systems operating in connection With start-stop teleprinter systems
ITU-T S.12-1989 Conditions That Must be Satisfied by Synchronous Systems Operating in Connection with Standard 50-Baud Teleprinter Circuits - Telegraph Services Terminal Equipment (Study Group IX) 2 pp

Association Francaise de Normalisation

NF E22-614:1986 Mechanical transmissions. Coupling devices. Technical elements necessary for the selection of a coupler.
UTE C11-001:2001 Conditions techniques auxquelles doivent satisfaire les distributions d'énergie électrique - Arrêté technique du 17 mai 2001 illustré (également disponible sur Cédérom)

US-CFR-file

CFR 16-1112.35-2013 Commercial Practices. Part1112:Requirements pertaining to third party conformity assessment bodies. Section1112.35:When must an audit be conducted?
CFR 13-126.607-2013 Business Credit and Assistance. Part126:HUBZone program. Section126.607:When must a contracting officer set aside a requirement for qualified HUBZone SBCs?

IETF - Internet Engineering Task Force

RFC 6797-2012 HTTP Strict Transport Security (HSTS)

BELST

STB 2217-2011 Shave cosmetics. General specifications
STB 1647-2006 Smoke - tight doors. Specifications

German Institute for Standardization

DIN EN 13142:2004 Ventilation for buildings - Components/products for residential ventilation - Required and optional performance characteristics
DIN SPEC 91380:2018-06 Serious Game Metadata Format
DIN EN 13142 E:1998-05 Ventilation for buildings - Components/products for residential ventilation - Required and optional performance characteristics

Bureau of Indian Standards

IS 9740-2018 Shaving Cream â€” Specification ( First Revision )

European Committee for Standardization (CEN)

EN 13142:2013 Ventilation for buildings - Components/products for residential ventilation - Required and optional performance characteristics
EN 13142:2021 Ventilation for buildings - Components/products for residential ventilation - Required and optional performance characteristics