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Database: 365,228(8 Aug 2026)

Kingdom of Charophytes

Kingdom of Charophytes, Total:65 items.

The international standard classification for "Kingdom of Charophytes" includes: Gas and steam turbines, Steam engines , Mining and quarrying , Iron and steel forgings , Iron and steel castings .

The Chinese standard classification for "Kingdom of Charophytes" includes: Steam turbine and its auxiliary equipment , Geological mineral survey and development in general , Forging and pressing , Casting .


Anhui Provincial Standard of the People's Republic of China

  • DB34/T 2971-2017 Technical operation rules for the cultivation of Elodea and Hydrilla verticillium

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

Jiangsu Provincial Standard of the People's Republic of China

  • DB32/T 2749-2015 Technical Regulations for Continuous Cropping Ecological Breeding of Green Shrimp Hydrilla verticillium

Professional Standard - Petroleum

  • SY/T 5522-1992 Analysis Identification Method for Microfossil (Ostracoda, Pleopod and Charophyta)

未注明发布机构

  • DIN EN 17480 E:2020-03 Algae and algae products - Methods for the determination of productivity of algae growth sites

Hubei Provincial Standard of the People's Republic of China

  • DB42/T 274-2003 Analysis of microcystins in cyanobacteria and its products

国家能源局

  • SY/T 5522-2019 Analysis and identification of ostracoda micro-gastropoda and charophyta

农业农村部

能源部

  • SY 5522-1992 Analysis identification method for microfossil (ostracoda, pleopod and charophyta)

Group Standards of the People's Republic of China

Professional Standard - Machinery

  • JB/T 11019-2010 Specification for high pressure and medium pressure rotor forging of steam turbine used for supercritical and ultra-supercritical units
  • JB/T 11018-2010 Specification for Cr10 stainless steel casting of steam turbine for supercritical and ultra-supercritical units

AENOR

  • UNE 18175:1983 NEEDLE ROLLER BEARINGS.- TRACK ROLLERS.- BOUNDARY DIMENSIONS.

British Standards Institution (BSI)

  • BS EN 17477:2021 Algae and algae products. Identification of the biomass of microalgae, macroalgae, cyanobacteria and Labyrinthulomycetes. Detection and identification with morphological and/or molecular methods
  • BS EN 17480:2021 Algae and algae products. Methods for the determination of productivity of algae growth sites
  • 20/30405600 DC BS EN 17477. Algae and algae products. Identification of the biomass of micro-algae, macro-algae, cyanobacteria and/or Labyrithulomycetes. Detection and identification with morphological and/or molecular methods
  • 20/30405597 DC BS EN 17480. Algae and algae products. Methods for the determination of productivity of algae growth sites
  • BS EN 17983:2024 Algae and algae products. Measurement for renewable algal raw material for energy and non-energy applications
  • BS EN ISO 10253:2006 Water quality - Marine algal growth inhibition test with Skeletonema costatum and Phaeodactylum tricornutum
  • 23/30459188 DC BS EN 17983. Algae and algae products. Measurement for renewable algal raw material for energy and non- energy applications

Lithuanian Standards Office

  • LST EN 17480-2021 Algae and algae products - Methods for the determination of productivity of algae growth sites
  • LST EN ISO 10253:2006 Water quality - Marine algal growth inhibition test with Skeletonema costatum and Phaeodactylum tricornutum (ISO 10253:2006)

SCC

  • AWWA WQTC55118 Algicides for Control of Toxic Cyanobacteria
  • AWWA WQTC58883 Chlorine Inactivation of the Algal Toxin Microcystin-LR
  • NS-EN 17477:2021 Algae and algae products – Identification of the biomass of microalgae, macroalgae, cyanobacteria and Labyrinthulomycetes – Detection and identification with morphological and/or molecular methods
  • NS-EN 17480:2021 Algae and algae products – Methods for the determination of productivity of algae growth sites
  • DANSK DS/EN 17480:2021 Algae and algae products – Methods for the determination of productivity of algae growth sites
  • DANSK DS/EN 17477:2021 Algae and algae products – Identification of the biomass of microalgae, macroalgae, cyanobacteria and Labyrinthulomycetes – Detection and identification with morphological and/or molecular methods
  • AWWA WQTC57054 Afflicted by Harmful Algal Blooms: The Molecular Genetics of Cyanobacteria
  • BS EN ISO 10253:1998 Water quality. Marine algal growth inhibition test with Skeletonema costatum and Phaeodactylum tricornutum
  • AWWA WQTC71394 Effect of Algaecides on Cell Damage and Odor Metabolite Release in Cyanobacteria and Algae
  • UNE-EN ISO 10253:2007 Water quality - Marine algal growth inhibition test with Skeletonema costatum and Phaeodactylum tricornutum (ISO 10253:2006)
  • AWWA CO50838 Toxic Cyanobacteria (Blue-Green Algae): Their Potential Impacts on Water Supplies
  • BS EN 28692:1993 Water quality. Biological methods. Fresh water algal growth inhibition test with Scenedesmus subspicatus and Selenastrum capricornutum
  • NS-EN ISO 10253:2006 Water quality — Marine algal growth inhibition test with Skeletonema costatum and Phaeodactylum tricornutum (ISO 10253:2006)
  • NS-EN ISO 10253:1998 Water quality — Marine algal growth inhibition test with Skeletonema costatum and Phaeodactylum tricornutum (ISO 10253:1995)

ES-UNE

  • UNE-EN 17480:2022 Algae and algae products - Methods for the determination of productivity of algae growth sites

Association Francaise de Normalisation

  • NF EN 17480:2021 Algae and algae products - Methods for determining the productivity of algae growth sites
  • NF X85-200*NF EN 17480:2021 Algae and algae products - Methods for the determination of productivity of algae growth sites
  • NF T90-311:1998 Water quality. Marine algal growth inhibition test with Skeletonema costatum and Phaeodactylum tricornutum.
  • NF T90-304:1993 Water quality. Fresh water algal growth inhibition test with {Scenedesmus} subspicatus and Selenastrum capricornutum.
  • NF X85-008*NF EN 17477:2021 Algae and algae products - Identification of the biomass of microalgae, macroalgae, cyanobacteria and Labyrithulomycetes - Detection and identification with morphological and/or molecular meth
  • NF T90-311:2006 Water quality - Marine algal growth inhibition test with Skeletonema costatum and Phaeodactylum tricornutum.
  • NF V54-001:2023 Matières protéiques issues des végétaux et des algues et micro-algues - Spécifications

Danish Standards Foundation

  • DS/EN 17480:2021 Algae and algae products – Methods for the determination of productivity of algae growth sites

IFI/FASTNR - Industrial Fastener Institute

  • 539-1982 Boundary Profile Gages for Gaging of Metric Screw Threads

European Committee for Standardization (CEN)

  • EN 17480:2021 Algae and algae products - Methods for the determination of productivity of algae growth sites
  • EN ISO 10253:2016 Water quality - Marine algal growth inhibition test with Skeletonema sp. and Phaeodactylum tricornutum (ISO 10253:2016)
  • EN ISO 10253:1998 Water Quality - Marine Algal Growth Inhibition Test with Skeletonema Costatum and Phaeodactylum Tricornutum ISO 10253: 1995

AGMA - American Gear Manufacturers Association

  • 04FTMS1-2004 Stress Analysis of Gear Drives Based on Boundary Element Method

CH-SNV

  • SN EN 17480-2021 Algae and algae products - Methods for the determination of productivity of algae growth sites

GSO

  • GSO ISO 10253:2013 Water quality -- Marine algal growth inhibition test with Skeletonema costatum and Phaeodactylum tricornutum

German Institute for Standardization

  • DIN EN 17480:2021-10 Algae and algae products - Methods for the determination of productivity of algae growth sites; German version EN 17480:2021
  • DIN EN 17983:2023-06 Algae and algae products - Measurement for renewable algal raw material for energy and non- energy applications; German and English version prEN 17983:2023 / Note: Date of issue 2023-05-05
  • DIN EN 17477:2021-10 Algae and algae products - Identification of the biomass of microalgae, macroalgae, cyanobacteria and Labyrithulomycetes - Detection and identification with morphological and/or molecular methods; German version EN 17477:2021
  • DIN EN 17480:2021 Algae and algae products - Methods for the determination of productivity of algae growth sites; German version EN 17480:2021
  • DIN 81208-18:2006 Manoeuvring of ships - Part 18: Critical speed trial

CEN - European Committee for Standardization

  • EN ISO 10253:2006 Water Quality - Marine Algal Growth Inhibition Test with Skeletonema Costatum and Phaeodactylum Tricornutum

International Organization for Standardization (ISO)

  • ISO 10253:2016 Water quality - Marine algal growth inhibition test with Skeletonema sp. and Phaeodactylum tricornutum
  • ISO 8692:1989 Water quality; fresh water algal growth inhibition test with scenedesmus subspicatus and selenastrum capricornutum
  • ISO 10253:2006 Water quality - Marine algal growth inhibition test with Skeletonema costatum and Phaeodactylum tricornutum

American Gear Manufacturers Association

ESDU - Engineering Sciences Data Unit

  • ESDU 78019 B-1998 Profile drag of axisymmetric bodies at zero incidence for subcritical Mach numbers.
  • ESDU 78019 C-2014 Profile drag of axisymmetric bodies at zero incidence for subcritical Mach numbers

ZA-SANS