Double it

Double it, Total:54 items.

The international standard classification for "Double it" includes: Transmission systems , Special measuring equipment for use in telecommunications , Spinning, twisting and texturing machines , Farming and forestry , Other standards related to farming and forestry .

The Chinese standard classification for "Double it" includes: Communication network transmission system interface , Other electronic instrument and equipment , Basic standards and general methods for synthetic resin and plastic , Spinning machinery and apparatus , Forest management technology , Forestry chemical raw material .

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

GB/T 3241-1998 Octave-band and fractional-octave-band filters
GB/T 17114-1997 Requirement for 160kbit/s subscriber line digital multigain equipment joined to national public telecommunication network

Professional Standard - Commodity Inspection

SN/T 1359.3-2005 Rules for the inspection of textile machinery for import and export -- Part 3: Two-for-one twister
SN/T 0514-1995 Determination of expansion rate for import and export expandable polystyrene raw materials

未注明发布机构

SAE J 2634-2024 Scribing of Coatings in Preparation for Testing of Wheels and Wheel Trim

Hubei Provincial Standard of the People's Republic of China

DB42/T 1406-2018 Cultivation Technical Regulations of Aphid
DB42/T 1201-2016 Construction Technical Regulations

Professional Standard - Forestry

LY/T 2467-2015 Technical specification and production procedures of Chinese horned gallnut
LY/T 1302-2016 Gallnuts

Taiwan Provincial Standard of the People's Republic of China

CNS 86-1947 Nutgall

IEEE - The Institute of Electrical and Electronics Engineers@ Inc.

IEEE P1541/D4-2018 Prefixes for Binary Multiples

Institute of Electrical and Electronics Engineers (IEEE)

IEEE Std 1541-2002 (R2008) IEEE Standard for Prefixes for Binary Multiples
IEEE Std 1541-2021 IEEE Standard for Prefixes for Binary Multiples
IEEE 1541-2021 IEEE Standard for Prefixes for Binary Multiples
IEEE Std 1541-2002(R2008) IEEE Standard for Prefixes for Binary Multiples
IEEE P1541/D8, August 2021 IEEE Draft Standard for Prefixes for Binary Multiples
IEEE Std 1541-2021 - Redline IEEE Standard for Prefixes for Binary Multiples - Redline
IEEE P1541/D7, July 2021 IEEE Draft Standard for Prefixes for Binary Multiples
IEEE P1541/D9, September 2021 IEEE Draft Standard for Prefixes for Binary Multiples
IEEE P1541/D4, May 2018 IEEE Draft Standard for Prefixes for Binary Multiples
IEEE P1541/D10, October 2021 IEEE Approved Draft Standard for Prefixes for Binary Multiples
NFPA (Fire) 11 Standard for Low-, Medium-, and High-Expansion Foam, 2021 Edition

RO-ASRO

STAS 737/5-1984 International System of Units (SI) DECIMAL PREFERRED MULTIPLES AND SUBMCLTIPI.ES OF SI CNlTS

Indonesia Standards

SNI 7907-2013 Necropsy of finfish for diagnosis of disease
SNI 1741-2008 Testing methods for fire resistance tests of structural building components for fire protection in houses and buildings

RU-GOST R

GOST 11612.14-1975 Photomultipliers. Measuring method of variation of signal transit time in dependence of the position of illuminated part of the photocathode area

SCC

ANS 8.6-1983(R2022) Safety in Conducting Subcritical Neutron-Multiplication Measurements in Situ
ASQ/ISO Q9004-2009 Quality management systems - Managing for the sustained success of an organization
SAE J2634-2024 Scribing of Coatings in Preparation for Testing of Wheels and Wheel Trim
CSA Z107.5-1975 Octave, Half-Octave, and Third-Octave Band Filter Sets
ANSI S1.11-1966(R1976) Octave, Half-Octave, and Third Octave Band Filter Sets
AENOR UNE 81201:1981 CLASSIFICATION OF HARMFUL ENVIRONMENTS IN ORDER TO PERSONAL PROTECTION OF THE RESPIRATORY TRACT

ANS - American Nuclear Society

8.6-1983 Safety in Conducting Subcritical Neutron-Multiplication Measurements in Situ

Standard Association of Australia （SAA）

AS/NZS ISO 9004:2011 Managing for the continued success of the organization – a quality management approach

Danish Standards Foundation

DS/EN ISO 9004:2010 Managing for the sustained success of an organization - A quality management approach
DS/EN ISO 9004:2009 Managing for the sustained success of an organization - A quality management approach

IN-BIS

IS 3618-1966 Specification for phosphate treatment of steel to prevent corrosion
IS 3919-1966 Method for sampling cotton fabrics for determination of physical properties

National Fire Protection Association (NFPA)

NFPA 11-2016 CORR Standard for Low-, Medium-, and High-Expansion Foam (Effective Date: 12/23/2020)
NFPA 1-2021 AMD 2 Standard for Low-, Medium-, and High-Expansion Foam (Effective Date: 12/23/2020)
NFPA 1-2021 AMD 1 Standard for Low-, Medium-, and High-Expansion Foam (Effective Date: 12/23/2020)
NFPA 11 AMD 1-2020 Standard for Low-, Medium-, and High-Expansion Foam (Effective Date: 12/23/2020)
NFPA 1-2021 AMD 3 Standard for Low-, Medium-, and High-Expansion Foam (Effective Date: 12/23/2020)
NFPA 11-2021 Standard for Low-, Medium-, and High-Expansion Foam (Effective Date: 11/22/2020)
NFPA 1-2021 AMD 4 Standard for Low-, Medium-, and High-Expansion Foam (Effective Date: 12/23/2020)
NFPA 1-2021 Standard for Low-, Medium-, and High-Expansion Foam (Effective Date: 12/23/2020)

VE-FONDONORMA

NORVEN 22-8-1965 Direct combustion of construction steel to detect carbon weight

British Standards Institution (BSI)

BS CWA 15693:2007 Saving lifetimes of energy efficiency improvement measures in bottom-up calculations

US-FCR

FCR COE EC 1105-2-214-1997 PROJECT MODIFICATIONS FOR IMPROVEMENT OF THE ENVIRONMENT AND AQUATIC ECOSYSTEM RESTORATION

CZ-CSN

CSN 30 0580-1973 Testing of road vehicles for motor transport after generál overhaul

American Society for Testing and Materials (ASTM)

ASTM E1806-09(2016) Standard Practice for Sampling Steel and Iron for Determination of Chemical Composition

ESDU - Engineering Sciences Data Unit

ESDU 17002-2017 Octave and Fractional-Octave Band Filters

TR-TSE

TS 1001-1971 GALL NUTS

Canadian General Standards Board （CGSB)

CGSB 2.11-94METH 40-CAN/CGSB-1994 Methods of Sampling and Testing Soaps and Detergents Optical Brighteners Substantivity Test

Others: Belly,Double it,Double the speed