is 4257

is 4257, Total:21 items.

The international standard classification for "is 4257" includes: Drills, countersinks, reamers .

The Chinese standard classification for "is 4257" includes: Cutting tools .

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Taiwan Provincial Standard of the People's Republic of China

• CNS 4257-1978 Inserted Blade Side Milling Cutters

Professional Standard-Ships

• CB/T 4257-2013 Ultrasonic testing method of marine metallic composite

Shandong Provincial Standard of the People's Republic of China

• DB37/T 4257-2020 National Judicial Aid Service Standards for Procuratorial Organs

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

• GB/T 4257-2004 Core drills - Technical requirements

Anhui Provincial Standard of the People's Republic of China

• DB34/T 4257-2022 Operational Service Specifications for Scientific and Technological Achievement Evaluation Institutions

Jiangsu Provincial Standard of the People's Republic of China

• DB32/T 4257-2021 Batch circulating grain dryer safety operating procedures

German Institute for Standardization

• DIN EN ISO 4257:2002 Liquefied petroleum gases - Method of sampling (ISO 4257:2001); German version EN ISO 4257:2001
• DIN EN ISO 4257:2002-03 Liquefied petroleum gases - Method of sampling (ISO 4257:2001); German version EN ISO 4257:2001

European Committee for Standardization (CEN)

• EN ISO 4257:2001 Liquefied Petroleum Gases - Method of Sampling ISO 4257: 2001

Lithuanian Standards Office

• LST EN ISO 4257:2002 Liquefied petroleum gases - Method of sampling (ISO 4257:2001)
• LST EN ISO 4257:2002/AC:2007 Liquefied petroleum gases - Method of sampling (ISO 4257:2001/Cor.1:2007)

International Organization for Standardization (ISO)

• ISO 4257:2001 Liquefied petroleum gases - Method of sampling
• ISO 4257:2001/cor 1:2007 Liquefied petroleum gases - Method of sampling; Technical Corrigendum 1

SCC

• NS-EN ISO 4257:1995 Liquefied petroleum gases — Method of sampling (ISO 4257:1988)
• NS-EN ISO 4257:2001 Liquefied petroleum gases — Method of sampling (ISO 4257:2001)
• VDI 4257 BLATT 1-2013 Bioaerosols and biological agents — Measuring emissions — Planning and carrying out emission measurements

AENOR

• UNE-EN ISO 4257:2002 Liquefied petroleum gases. Method of sampling. (ISO 4257:2001)

VDI - Verein Deutscher Ingenieure

• VDI 4257 Blatt 1-2010 Bioaerosols and biological agents - Emission measurements - Planning and performing emission measurements

British Standards Institution (BSI)

• BS EN ISO 4257:2001 Methods of test for petroleum and its products. Liquefied petroleum gases. Method of sampling

Society of Automotive Engineers (SAE)

• SAE AMS4257-2019 Aluminum Alloy, Extrusion 3.7Cu - 1.15Li - 0.5Zn - 0.45Ag - 0.4Mg - 0.3Mn - 0.1Zr (2055-T84) Solution Heat Treated, Stress Relieved by Stretching 2% to 5% and Aged

American Society for Testing and Materials (ASTM)

• ASTM D4257-87

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