Sign In |Help & Support
ALL SECTORS
  • ALL SECTORS
  • GB(National Standard)
  • CB(Shipping)
  • CECS(Engineering Construction)
  • CJ(Urban Construction)
  • CY(News and Publication)
  • DB(Provincial Standard)
  • DL(Electricity & Power)
  • DZ(Geology & Mineralogy)
  • FZ(Spinning & Textile)
  • GA(Public Security)
  • HB(Aviation)
  • HG(Chemical Industry)
  • HJ(Environmental Protection)
  • JB(Machinery)
  • JC(Building Materials)
  • JG(Building & Construction)
  • JJ(Metering)
  • JT(Highway & Transportation)
  • LY(Forestry)
  • MT(Coal)
  • NB(Energy)
  • NY(Agriculture)
  • QB(Light Industry)
  • QC(Automobile & Vehicle)
  • QJ(Aerospace)
  • SH(Petrochemical)
  • SJ(Electronics)
  • SL(Water Resources)
  • SN(Commodity Inspection)
  • SY(Oil & Gas)
  • TB(Railway & Train)
  • YB(Ferrous Metallurgy)
  • YC(Tobacco)
  • YD(Telecommunication)
  • YY(Medical Device)
Database: 365,228(8 Aug 2026)

Lao preprocessor role

Lao preprocessor role, Total:147 items.

The international standard classification for "Lao preprocessor role" includes: Liquid wastes. Sludge , Refractories , Steel bars and rods , Industrial robots. Manipulators , Biology. Botany. Zoology .

The Chinese standard classification for "Lao preprocessor role" includes: Specifications for pollution control , Special refractory , Profile steel and deformed steel , Automatic logistics equipment , Basic Subject in general .


Professional Standard - Coal

未注明发布机构

  • DIN 19606 E:2018-07 Chlorinators for water treatment - Equipment, installation and operation
  • DIN 4261-1:1991 Small sewage treatment plants - Part 1: Plants for waste water pretreatment
  • DIN 19643-3 E:2022-06 Treatment of water of swimming-pools and baths - Part 3: Combination of process: Flocculation, filtration, ozonization, absorbing filtration, chlorination
  • DIN ISO 11464:1996-12 Soil quality - Pretreatment of samples for physico-chemical analyses
  • DIN 19606:1983 Chlorinators for water treatment - Equipment, installation and operation
  • DIN 19606:2020-01 Chlorinators for water treatment - Equipment, installation and operation
  • DIN 4261-1:1983 Small sewage treatment plants - Part 1: Plants for waste water pretreatment
  • DIN 19643-3 E:2011-05 Treatment of water of swimming-pools and baths - Part 3: Combination of process: Flocculation, filtration, ozonization, absorbing filtration, chlorination
  • DIN 19643-3 Treatment of water of swimming-pools and baths - Part 3: Combination of process: Flocculation, filtration, ozonization, absorbing filtration, chlorination
  • DIN 19624 E:2014-03 Precoat filters for water treatment
  • DIN 4261-1 E:2009-02 Small sewage treatment plants - Part 1: Plants for waste water pretreatment

工业和信息化部

  • YB/T 4809-2020 Calcium-based desulfurizer for steelmaking hot metal pretreatment
  • JBT13744-2019 Sewage treatment prefabricated drainage pumping station
  • JB/T 13744-2019 Sewage treatment prefabricated drainage pumping station
  • YB/T 164-2022 Al2O3-SiC-C refractory lining for molten iron pretreatment work

Group Standards of the People's Republic of China

  • T/SHMHZQ 077-2021 General specification for integrated microcell pretreatment equipment
  • T/HBPA 002-2019 Pretreatment procedures for duck eggs
  • T/ZAI 11-2022 A guide to big data preprocessing for machine learning
  • T/ZIIC 001-2022 Industrial Internet identification data processing preprocessing procedures
  • T/CNLIC 0129-2024 Guidelines for pretreatment of hygienic and safety test specification for drinking water treatment units and filter
  • T/ACEF 043-2022 Exhaust gas pretreatment equipment —— Geometric folded plate demister
  • T/QDAS 016-2019 Big data preprocessing specification for oil-gas reservoir prediction
  • T/SDTL 10-2024 Interfacial agent for architectural coating pretreatment
  • T/HW 00024-2021 Rural waste composting raw material pretreatment operating procedures
  • T/GDIN 005-2023 Ship oil pollutant receiving treatment—Pretreatment
  • T/CSPSTC 69-2021 Technical specification for phosphogypsum pretreatment

Professional Standard - Ferrous Metallurgy

  • YB/T 164-2009 Al2O3-SiC-C bricks for hot metal pretreatment
  • YB/T 164-1999 Al�2O�3-SiC-C bricks for hot metal pretreatment

Professional Standard - Machinery

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

Shanxi Provincial Standard of the People's Republic of China

中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会

  • GB/T 33681.1-2017 Methods to prepare samples for high-throughput gene sequencing—Part 1:Preparing samples of animal tissues
  • GB/T 33264-2016 Framework of real-time robot operating system on multi-core processor

Professional Standard - Meteorology

  • QX/T 213-2013 Pre-processing and post-processing method of pyrex flask for greenhouse gases sampling

SCC

  • AWWA WQTC69312 Extending Membrane Longevity by Using MIEX as a Pretreatment
  • AWWA ACE61835 Ballasted Sedimentation as Pretreatment to Filtration
  • DIN 19624 E:2014 Draft Document - Precoat filters for water treatment
  • AWWA MTC53692 Ultrafiltration as Pretreatment to Seawater Reverse Osmosis
  • AWWA MTC53865 Evaluating Softening as a Pretreatment for Ultrafiltration
  • AWWA MTC57645 Application of Actiflo Ballasted Flocculation as Pre-Treatment of Low-Pressure Membrane Systems
  • AWWA JAW10210 Journal AWWA — Preozonation as a Coagulant Aid in Drinking Water Treatment
  • AWWA MTC57661 UF for Seawater RO Pretreatment
  • AWWA MTC93008 Pre- and Post-Treatment Processes for Membrane Water Treatment Systems
  • AWWA MTC53842 Treatment of Nueces River Water Using Conventional Pretreatment and Microfiltration
  • AS 1627.8:1978 Metal finishing - Preparation and pretreatment of surfaces - Wash primer pretreatment of metal surfaces
  • AWWA ACE65615 Biological Filtration of Ground Water Sources as Pretreatment for Spiral Wound Membranes
  • AWWA ACE61778 Optimization of Pretreatment for MF/UF Membrane Applications
  • AWWA MTC93002 Pretreatment for Membrane Processes
  • AWWA WQTC53001 Operating and Monitoring Pretreatment and Filtration for Optimized Filter Performance
  • AWWA ACE59944 Advanced Membrane Operation on Surface Waters: Optimizing Pre-Treatment before UF
  • AWWA MTC53864 An Overview of Biological Pretreatment for Industrial Water Treatment Systems
  • AWWA ACE63243 Pretreatment for Seawater Desalination
  • BS X 32:1991 Specification for pretreatment primer for aerospace purposes
  • AWWA ACE59990 Reverse Osmosis Pretreatment: Challenges with Conventional Treatment
  • AWWA SP250157 Membrane Pretreatment of a Surface Water
  • MIL MIL-E-5595C-1965 ENGINES, AIRCRAFT, GAS TURBINE; CORROSION-PREVENTION PRE-OILING AND GROUND OPERATION OF , PROCESSES FOR (NO S/S DOCUMENT)
  • DANSK DS/ISO 11464:2006 Soil quality - Pretreatment of samples for physico-chemical analysis
  • MIL MIL-DTL-24577A-2007 DISTILLER SCALE PREVENTIVE TREATMENT FORMULATIONS(SUPERSEDING DOD-D-24577)
  • AWWA QTC97146 Optimizing Nitrification in Biological Filters Used for Drinking Water Treatment
  • AWWA MTC69775 A Comparison of MBR and Tertiary Membrane Filtration as Pretreatment for RO within Water Reclamation
  • AWWA 51473 GAC Treatment of Lincoln's Water: Implications of Pretreatment and Herbicides
  • AS 1627.6:1994 Metal finishing - Preparation and pretreatment of surfaces - Chemical conversion treatment of metals
  • AWWA MTC57660 Pilot Testing of MF and UF for Seawater RO Pretreatment
  • AWWA SP250156 Sulfuric or Hydrochloric Acid Usage in Low Pressure Membrane Pretreatment
  • AWWA ACE59943 Optimization of Low Pressure Membrane Pretreatment
  • AWWA MTC50269 Biological Pretreatment for Membrane Systems
  • AS 1627.6:1977 Metal finishing - Preparation and pretreatment of sufaces - Phosphate treatment of iron and steel surfaces
  • AWWA ACE69043 Evaluating Settled Water Pretreatment and Coagulation Pretreatment for MF/UF Membranes on High Turbidity Surface Water
  • AWWA WQTC65766 Impact of MIEX Pretreatment on Downstream Conventionally Treated Water Quality Parameters
  • AWWA ACE65505 Large-Scale Pretreatment Process Upgrade
  • CAN/CGSB-31.116-M90-1990 Pretreatment Solution for Galvanized Steel
  • BS ISO 22519:2019 Purified water and water for injection pretreatment and production systems
  • AWWA ACE91154 The Roles of Ozone in Drinking Water Treatment
  • AWWA DSS91012 Predictive Maintenance for Water Treatment Plants
  • AWWA WQTC65921 Evaluation of High-Rate Clarification Processes as a Pretreatment to Microfiltration of a Surface Water

German Institute for Standardization

  • DIN 19624:2014-12 Precoat filters for water treatment
  • DIN 19624:1976 Precoat Filters for Water Treatment
  • DIN 19624:2014 Precoat filters for water treatment
  • DIN 19606:2010 Chlorinators for water treatment - Equipment, installation and operation
  • DIN 19606:2006 Chlorinators for water treatment - Equipment, installation and operation
  • DIN ISO 11464:2006 Soil quality - Pretreatment of samples for physico-chemical analyses (ISO 11464:2006)
  • DIN 4261-1:2010-10 Small sewage treatment plants - Part 1: Plants for waste water pretreatment
  • DIN 19643-3:1997 Treatment of water of swimming-pools and baths - Part 3: Combination of process: Flocculation, filtration, ozonization, absorbing filtration, chlorination
  • DIN 4261-1:2002 Small sewage treatment plants - Part 1: Plants for waste water pretreatment
  • DIN 4261-1:2010 Small sewage treatment plants - Part 1: Plants for waste water pretreatment

The Society for Protective Coatings (SSPC)

  • SSPC TR 4-2000 Preparation of Protective Coating Specifications for Atmospheric Service (NACE 80200)

British Standards Institution (BSI)

Korean Agency for Technology and Standards (KATS)

GM Europe

Association Francaise de Normalisation

Institute of Interconnecting and Packaging Electronic Circuits (IPC)

GB-REG

American National Standards Institute (ANSI)

Canadian General Standards Board (CGSB)

European Committee for Standardization (CEN)

  • EN 12255-13:2002 Wastewater treatment plants - Part 13: Chemical treatment; Treatment of wastewater by precipitation/flocculation

International Federation of Trucks and Engines

ZA-SANS

CZ-CSN

  • CSN 26 9127-1992 Pallets handled by automatically controlled storage and retrieval machines

American Society for Testing and Materials (ASTM)

  • ASTM B882-24 Standard Specification for Pre-Patinated Copper for Architectural Applications
  • ASTM D2200-95 Standard Pictoral Surface Preparation Standards for Painting Steel Surfaces

VN-TCVN

  • TCVN 6647-2007 Soil quality.Pretreatment of samples for physico-chemical analysis

RU-GOST R

Society of Automotive Engineers (SAE)

  • SAE AMS-M-3171-1998 Magnesium Alloy, Processes for Pretreatment and Prevention of Corrosion on

IN-BIS

  • IS 1477 Pt.1-1971 Code of Practice for Architectural Ferrous Metal Painting Part Ⅰ Pretreatment
  • IS 7792-1975 Code of practice for handling plastic containers
  • IS 5666-1970 Etch (Pretreatment) Primer Specification
  • IS 1985-1962 Code of practice for pretreatment of steel, copper and copper-based alloys, zinc and zinc-based alloys for electroplating
  • IS 2524 Pt.1-1968 Code of Practice for Painting Nonferrous Metals in Buildings Part Ⅰ Pretreatment

GSO

International Organization for Standardization (ISO)

  • ISO 6761:1981 Steel tubes; Preparation of ends of tubes and fittings for welding
  • ISO 11464:2006 Soil quality - Pretreatment of samples for physico-chemical analysis
  • ISO 11464:1994 Soil quality - Pretreatment of samples for physico-chemical analyses

United States Navy

YU-JUS

TH-TISI

  • TIS 2192-2004 Steel tubes.preparation of ends of tubes and fittings for welding

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

  • IEEE 855-1990 Standard for Microprocessor Operating System Interfaces (MOSI)

US-FCR

NL-NEN

Standard Association of Australia (SAA)

  • AS 4198:1994 Precast concrete access chambers for sewerage applications

U.S. Military Regulations and Norms