biochemical pool ph

biochemical pool ph, Total:142 items.

The international standard classification for "biochemical pool ph" includes: Galvanic cells and batteries , Energy and heat transfer engineering in general , Farm buildings, structures and installations , Chemical reagents , Cosmetics. Toiletries .

The Chinese standard classification for "biochemical pool ph" includes: Electrochemical power source , Leather processing and products in general , Water supply and draining engineering in general , Biomass energy , Agriculture, forestry, husbandry and fishery construction engineering , Petroleum products in general , Chemical reagent in general , Cosmetics , Marking, packaging, transport and storage in general , Sampling methods for solid waste, soil and other environmental elements .

Group Standards of the People's Republic of China

T/FSYY 0021-2021 Recycled products — Cobalt chloride solution for batteries
T/QGCML 2151-2023 Automated Aluminum Alloy Battery Production System Application Guide
T/FSYY 0043-2021 Recycled products — Battery lithium hydroxide
T/CRIAC 0002-2019 Chemical reagent-pH test paper
T/QGCML 2938-2024 Technical Specifications for Treating Pollutants in Microbial Fuel Cells Enhanced by Special Microorganisms
T/FSYY 0042-2021 Recycled products — Cobalt chloride for batteries
T/CNIA 0198-2023 Wet regeneration battery grade lead oxide
T/CMIF 238-2024 Intelligent production line for lithium iron phosphate materials of lithiumbattery
T/CMIF 163-2022 Intelligent production line of ternary cathode materials for lithium battery
T/EERT 047-2024 Technical specification for bioenhanced denitrification of freshwater aquaculture tails in ponds

Professional Standard - Light Industry

QB/T 2724-2018 Leather - Chemical tests - Determination of pH
QB/T 2724-2005 Leather -- chemical test -- Determination of ph
QB/T 1277-2012 Fur - Chemical Tests - Determination of pH
QB/T 2303.10-2008 Paste Coated Paper Separator for Batteries-part 10: Determination of PH

Professional Standard - Recommended Standards for Engineering Construction

CECS 209-2006 Specification for design of aeration biological fluidized tank

Professional Standard - Agriculture

GB 9724-1988 Chemical Reagent - General Method for the Determination of pH
NY/T 2597-2014 Collection of standard design drawings of biogas digester for domestic sewage treatment
NY/T 2601-2014 Construction regulations of biogas digester for domestic sewage treatment
NY/T 2602-2014 Operation maintenance specification of biogas digester for domestic sewage treatment
NY/T 1702-2009 Technology specifications of biogas digester for domestic sewage treatment

Professional Standard - Petrochemical Industry

SH/T 0578-1994 Determination method for emulsion pH value

Sichuan Provincial Standard of the People's Republic of China

DB51/T 1874-2014 Construction specifications for biogas digesters for rural domestic sewage purification

农业农村部

NY/T 3440-2019 Acceptance specification of biogas septic tanks for domestic sewage treatment

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

GB/T 13531.1-2008 General methods on determination of cosmetics—Determination of pH
GB/T 9724-1988 Chemical reagent--General rules for the determination of pH
GB/T 9724-2007 Chemical reagent—General rule for the determination of pH
GB/T 21855-2008 Chemicals - Test of hydrolysis as a function of pH

Jiangsu Provincial Standard of the People's Republic of China

DB3202/T 1071-2024 Freshwater aquaculture pond tailwater ecological treatment technical specifications
DB3209/T 1260-2023 Technical regulations for multi-trophic level ecological breeding of seawater ponds
DB3209/T 1188-2021 Technical regulations for industrialized ecological breeding of giant barb in ponds

Guangdong Provincial Standard of the People's Republic of China

DB44/T 1160-2013 R series zinc-manganese dry battery automatic production line equipment

Chongqing Provincial Standard of the People's Republic of China

DB50/T 1077-2021 Integrated Technical Specifications for Ecological Breeding of One Pond and Five Modernizations

Henan Provincial Standard of the People's Republic of China

DB41/T 2604-2024 Technical specifications for ecological treatment of tail water from large-scale breeding ponds

Professional Standard - Machinery

JB/T 12580-2015 Biological deodorization trickling filter
JB/T 12581-2015 Biological deodorization filter

Professional Standard - Urban Construction

CJ/T 99-1999 Municipal domestic refuse―Determination of pH―Glass electrode method

工业和信息化部

SJ/T 11798-2022 Safety requirements for lithium-ion cell and battery production

SCC

VDI 3477-2016 Biological exhaust gas purification — biofilter
DANSK DS/CEN/TS 17721:2022 Plant biostimulants – Determination of the pH for liquid microbial plant biostimulants/pH in microbial products – Determination of pH
BS PD CEN/TS 17721:2022 Plant biostimulants. Determination of the pH for liquid microbial plant biostimulants/pH in microbial products. Determination of pH
SN-CEN/TS 17721:2022 Plant biostimulants - Determination of the pH for liquid microbial plant biostimulants/pH in microbial products - Determination of pH
DIN CEN/TS 17721:2022 Plant biostimulants - Determination of the pH for liquid microbial plant biostimulants/pH in microbial products - Determination of pH; German version CEN/TS 17721:2022
DIN EN 17721 E:2023 Draft Document - Plant biostimulants - Determination of the pH for liquid microbial plant biostimulants/pH in microbial products - Determination of pH; German and English version prEN 17721:2023
BS 6068-2.20:1986 Water quality. Physical, chemical and biochemical methods-Method for determination of cyanide by diffusion at pH 6
AWWA WQTC71429 Development of Nitrification in Biological Filters
AWWA WQTC62530 pH Effects on Nitrification Occurrence in Pilot-Scale Chloraminated Drinking Water Distribution Systems
BS CP 302.200:1949 Cesspools
CAN 3-B66-M79-1979 Septic tanks and prefabricated retention basins
CAN/CSA-B66-2000 Septic tanks and prefabricated retention basins
DIN 19261 E:2015 Draft Document - pH measurement - Measuring methods with potentiometric cells - Terms and definitions
CAN 3-B66-M85-1985 Septic tanks and prefabricated retention basins
NS-EN 13037:2011 Soil improvers and growing media — Determination of pH
NS-EN 13037:1999 Soil improvers and growing media — Determination of pH
DANSK DS/EN 13037:2011 Soil improvers and growing media - Determination of pH
AENOR UNE-EN 13037:2012 Soil improvers and growing media - Determination of pH
BS 7755-3.2:1995 Soil quality. Chemical methods-Determination of pH
AWWA ACE94254 pH Adjustment Using Carbon Dioxide or Ammonia
CAN/CSA-B66-M90-1990 Prefabricated Septic Tanks and Sewage Holding Tanks
CSA B66-1975 Prefabricated Septic Tanks and Sewage Holding Tanks
IAPMO Z1000-2013 Prefabricated Septic Tanks
IAPMO Z1000-2007 Prefabricated Septic Tanks

RU-GOST R

GOST 28655-1990 Rubber latexes. Determination of pH
GOST 32385-2013 Goods of household chemistry. Method for determination of pH
GOST R 53242-2008 Leather. Chemical tests. Determination of pH
GOST R 50550-1993 Goods of household chemistry. Method for determination of pH
GOST 29188.2-2014 Perfume and cosmetic products. Method for determination of pH value

British Standards Institution (BSI)

PD CEN/TS 17721:2022 Plant biostimulants. Determination of the pH for liquid microbial plant biostimulants/pH in microbial products. Determination of pH
23/30463120 DC BS EN 17721. Plant biostimulants. Determination of the pH for liquid microbial plant biostimulants/ pH in microbial products. Determination of pH
BS 6068-2.50:1995 Water quality - Physical, chemical and biochemical methods - Determination of pH
BS EN ISO 14637:2004 Milk. Determination of urea content. Enzymatic method using difference in pH (Reference method)
BS EN ISO 14637:2006 Milk - Determination of urea content - Enzymatic method using difference in pH (Reference method)
BS EN ISO 4045:2008 Leather - Chemical tests - Determination of pH

European Committee for Standardization (CEN)

FprCEN/TS 17721-2021 Plant biostimulants - Determination of the pH for liquid microbial plant biostimulants/pH in microbial products - Determination of pH
CEN/TS 17721:2022 Plant biostimulants - Determination of the pH for liquid microbial plant biostimulants/pH in microbial products - Determination of pH
EN ISO 14637:2006 Milk - Determination of urea content - Enzymatic method using difference in pH (Reference method)
EN ISO 4045:2008 Leather - Chemical tests - Determination of pH (ISO 4045:2008)
EN ISO 4045:1998 Leather - Determination of pH ISO 4045:1977
EN ISO 4045:2018 Leather - Chemical tests - Determination of pH and difference figure
EN 13037:2011 Soil improvers and growing media - Determination of pH
EN 13037:1999 Soil Improvers and Growing Media - Determination of pH
EN 15933:2012 Sludge, treated biowaste and soil - Determination of pH

German Institute for Standardization

DIN EN 17721:2023-05 Plant biostimulants - Determination of the pH for liquid microbial plant biostimulants/pH in microbial products - Determination of pH; German and English version prEN 17721:2023 / Note: Date of issue 2023-04-21*Intended as replacement for DIN CEN/TS 17...
DIN CEN/TS 17721:2022-07 Plant biostimulants - Determination of the pH for liquid microbial plant biostimulants/pH in microbial products - Determination of pH; German version CEN/TS 17721:2022
DIN 19261:2016-03 pH measurement - Measuring methods with potentiometric cells - Terms and definitions
DIN 19265:2007-04 pH-/redox-measurement - pH-/redox measuring apparatus - Technical requirements
DIN EN 17721:2023 Plant biostimulants - Determination of the pH for liquid microbial plant biostimulants/pH in microbial products - Determination of pH; German and English version prEN 17721:2023
DIN 19265:2007 pH-/redox-measurement - pH-/redox measuring apparatus - Technical requirements
DIN 19261:2005 pH measurement - Measuring methods with potentiometric cells - Terms and definitions
DIN EN ISO 14637:2007 Milk - Determination of urea content - Enzymatic method using difference in pH (Reference method) (ISO 14637:2004); English version of DIN EN ISO 14637:2007-03
DIN 19261 E:2015-06 pH measurement - Measuring methods with potentiometric cells - Terms and definitions
DIN 19261:1971 pH measurement - Measuring methods with potentiometric cells - Terms and definitions
DIN 19261:2016 pH measurement - Measuring methods with potentiometric cells - Terms and definitions
DIN EN ISO 4045:2008 Leather - Chemical tests - Determination of pH (ISO 4045:2008);German version EN ISO 4045:2008
DIN EN 13037:2012-01 Soil improvers and growing media - Determination of pH; German version EN 13037:2011
DIN EN ISO 4045:2018-09 Leather - Chemical tests - Determination of pH and difference figure (ISO 4045:2018); German version EN ISO 4045:2018

Spanish Association for Standardization (UNE)

UNE-CEN/TS 17721:2022 Plant biostimulants - Determination of the pH for liquid microbial plant biostimulants/pH in microbial products - Determination of pH (Endorsed by Asociación Española de Normalización in May of 2022.)
UNE 77407:1995 ECOTOXICOLOGY. ABIOTIC DEGRADATION. HYDROLYSIS AS A FUNCTION OF PH.
UNE-EN 13037:2012 Soil improvers and growing media - Determination of pH
UNE-EN 13037:2001 SOIL IMPROVERS AND GROWING MEDIA - DETERMINATION OF pH.
UNE 84101:2006 Cosmetic raw materials. Toothpastes. pH determination. Potentiometric method.

Association Francaise de Normalisation

XP U45-015*XP CEN/TS 17721:2022 Plant Biostimulants - Determination of the pH for liquid microbial plant biostimulants/pH in microbial products - Determination of pH
XP CEN/TS 17721:2022 Biostimulants des végétaux - Détermination du pH des biostimulants microbiens liquides des végétaux/pH dans les produits microbiens - Détermination du pH
NF ISO 1842:1992 Produits dérivés des fruits et légumes - Mesurage du pH.
NF G52-214:2008 Leather - Chemical tests - Determination of pH.
NF U44-308*NF EN 13037:2012 Soil improvers and growing media - Determination of pH
NF EN 13037:2012 Soil amendments and growing media - Determination of pH
NF D11-101:2009 Sanitary appliances - Sanitary ceramic wash basins.
NF T01-011:1970 Ph indicators, schedule of preferred chemical indicators.
NF V08-409:1997 Microbiology of food and animal feeding stuffs. Determination of pH of preserved and assimilated products. Routine method.

AT-ON

ONR CEN/TS 17721-2021 Plant biostimulants - Determination of the pH for liquid microbial plant biostimulants/pH in microbial products - Determination of pH (FprCEN/TS 17721:2021)
ONORM L 1083-1999 Chemical analyses of soils - Determination of acidity (pH value)

National Sanitation Foundation (NSF)

NSF P150-1993 Bathroom Tissue Disposed into Septic Systems

CH-SNV

VSM 10221-1974 Water chemistry. Determine pH value

United States Navy

NAVY A-A-50620-1994 ELECTRODE, PH, COMBINATION SEALED

RO-ASRO

STAS SR 8934-2-1996 Sodium chloride. Measurement of pH. Potentiometric method

US-FCR

FCR COE RPMAS 51240-1978 SEPTIC TANK AND GREASE TRAP

Danish Standards Foundation

DS/EN ISO 4045:2008 Leather - Chemical tests - Determination of pH
DS/EN 13037:2012 Soil improvers and growing media - Determination of pH

International Organization for Standardization (ISO)

ISO 4045:2008 | IULTCS/IUC 11 Leather — Chemical tests — Determination of pH
ISO 4045:2008 Leather - Chemical tests - Determination of pH
ISO 4045:2018 Leather — Chemical tests — Determination of pH and difference figure

Indonesia Standards

SNI ISO 4045:2011 Leather - Chemical tests - Determination of pH

International Code Council

ICC IPSDC-1997 CHAPTER 10-1997 Cesspools

South African Bureau of Standard

SANS 4045:2010 Leather - Chemical tests - Determination of pH

Japanese Industrial Standards Committee (JISC)

JIS K 6558-9:2016 Leather -- Chemical tests -- Determination of pH

VN-TCVN

TCVN 7127-2010 Leather.Chemical tests.Determination of pH

GSO

GSO ISO 4045:2014 Leather -- Chemical tests -- Determination of pH

Australian/New Zealand Standard (AU-AS/NZS)

AS/NZS 1546.1:2008 On-site domestic wastewater treatment units Part 1: Septic tanks

American Society for Testing and Materials (ASTM)

ASTM RR-D11-1108 2011 D6739-Test Method for Silica - pH Value
ASTM E1910/E1910M-21 Standard Test Method for Agricultural pH Control Agents, Measurement of pH Change and Buffering Capacity
ASTM E1910/E1910M-15 Standard Test Method for Agricultural pH Control Agents, Measurement of pH Change and Buffering Capacity
ASTM D6739-01(2006) Standard Test Method for Silica - pH Value

PL-PKN

PN C04963-1989 Chemical analysis Determination of pH of aqueous solutions of chemical products

Lithuanian Standards Office

LST EN 13037-2012 Soil improvers and growing media - Determination of pH
LST EN ISO 4045:2008 Leather - Chemical tests - Determination of pH (ISO 4045:2008)

American National Standards Institute （ANSI)

ANSI/ASME A112.6.7-2010 Sanitary Floor Sinks

Korean Agency for Technology and Standards (KATS)

KS C 8503-2005(2015) Manganese dioxide lithium primary cells and batteries
KS M ISO 4045:2020 Leather — Chemical tests — Determination of pH and difference figure
KS C 8516-2022 Carbon-monofluoride Lithium Primary Cells and Butteries

KR-KS

KS M ISO 4045-2020 Leather — Chemical tests — Determination of pH and difference figure

HU-MSZT

MSZ 21880/2-1982 Chemical determination of atmospheric precipitation, determination of pH value

CZ-CSN

CSN 83 0520 Cast.9-1975 Physicochemical analysis of drinking water. Determination of pH

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