Preparation of standard curve

Preparation of standard curve, Total:145 items.

The international standard classification for "Preparation of standard curve" includes: Noise with respect to human beings .

The Chinese standard classification for "Preparation of standard curve" includes: Hygiene, safety and labor protection , Basic standards and general methods , Acoustic Measurement .

National Health Commission of the People's Republic of China

GB 5009.96-2016 Determination of ochratoxin A in food-High performance liquid chromatographic method with immunoaffinity column clean-up
GB 5009.121-2016 National Food Safety Standard - Determination of dehydroacetic acid in food
GB 5009.267-2020 National food safety standard - Determination of Iodine in foods
GB 5009.255-2016 National food safety standard-Dientermation of fructan in food
GB 31604.26-2016 National Food Safety Standard - Food Contact Materials and Articles -Determination of Epichlorohydrin and Determination of Migration
GB 5009.169-2016 National Food Safety Standard Determination of Taurine in Foods
GB 5009.277-2016 National Food Safety Standard - Determination of Sodium Diacetate in Food
GB 31604.35-2016 National Food Safety Standard - Food Contact Materials and Articles -Determination of Perfluorooctane Sulfonate (PFOS) and Perfluorooctanoate (PFOA)
GB 31604.49-2016 National Food Safety Standard -Food Contact Materials and Articles – Determination of Arsenic, Cadmium, Chromium and Lead; Migration of Arsenic, Cadmium, Chromium, Nickel, Lead, Antimony and Zinc
GB 31604.22-2016 National Food Safety Standard - Food Contact Materials and Articles - Determination of Dichlorodifluoromethane in Products of Foamed Polystyrene
GB 5009.185-2016 Determination of patulin in appple and hawthorn products
GB 5009.150-2016 National food safety standard-Determination of monascas colours in foods
GB 31604.41-2016 National Food Safety Standard - Food Contact Materials and Articles- Determination of Stibium Migration
GB 5009.91-2017 National Food Safety Standard -- Determination of potassium and sodium in food
GB 5009.270-2016 National Food Safety Standard--Determination of Inositol in Foods
GB 5009.267-2016 National Food Safety Standard Determination of Iodine in Foods
GB 5009.12-2017 Food safety national standard -- Determination of lead in food
GB 31604.16-2016 National Food Safety Standard - Food Contact Materials and Articles - Determination of Styrene and Ethylbenzene
GB 5009.14-2017 Food safety national standard -- Determination of Zinc in Food
GB 5009.254-2016 National Food Safety Standard - Determination of dimethylsiloxane in animal and vegetable fats and oils
GB 31604.19-2016 National Food Safety Standard - Food Contact Materials and Articles -Determination of Caprolactam and Determination of Migration
GB 31604.25-2016 National Food Safety Standard - Food Contact Materials and Articles - Determination of Migration of Chromium
GB 5009.265-2016 National Food Safety Standard-Determination of Polycyclic Aromatic Hydrocarbons in Foods
GB 5009.87-2016 National Food Safety Standard Determination of Phosphorus in Foods
GB 5009.82-2016 National Food Safety Standard -- Determination of Vitamins A, D and E in Foods
GB 5009.252-2016 National Food Safety Standard - foodtuffs - Determination of levulinic acid in foodtuffs
GB 5009.273-2016 Detemination of microcystin in fresh water products for import and export-Enzyme-linked immunosorbent assay
GB 5009.24-2016 National Food Safety Standard — Determination of M Aflatoxins in Foods
GB 31604.42-2016 National Food Safety Standard - Food Contact Materials and Articles - Determination of Zinc Migration
GB 5009.26-2016 Determination of N-nitrosamines in foods
GB 5009.251-2016 National Food Safety Standard - Determination of 1, 2- propylene glycol in food
GB 31604.33-2016 National Food Safety Standard - Food Contact Materials and Articles -Determination of Migration of Nickel
GB 5009.13-2017 National food safety standard -- Determination of copper in foods
GB 5009.32-2016 National Food Safety Standard - Determination of 9 Antioxidants in Food
GB 5009.266-2016 National Food Safety Standard - Determination of Methanol in Food
GB 31604.36-2016 National Food Safety Standard - Food Contact Materials and Articles -Determination of Creosote in Cork
GB 31604.45-2016 National Food Safety Standard - Food Contact Materials and Articles -Determination of Isocyanate
GB 31604.38-2016 National Food Safety Standard - Food Contact Materials and Articles - Determination of Arsenic and Migration
GB 5009.128-2016 National food safety standard-Determination of cholesterin in foods

Group Standards of the People's Republic of China

T/SXCAA 012-2021 Guidelines for Quality Control of Linear Calibration Curves
T/SHZSAQS 00084-2022 Formaldehyde standard curve preparation technical regulations
T/CAQI 272-2022 Determination of Aflatoxin B1 in Tea and Tea Products

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

GB/T 4963-2007 Acoustics—Normal equal-loudness-level contours
GB 5413.20-2022 National food safety standard - Determination of Choline in foods, milk and milk products for infants and young children
GB 5009.293-2023 National food safety standard - Determination of monocaprylin in foods
GB 31614.1-2023 National food safety standard - Determination of sialic acid in foods
GB 31604.53-2022 National food safety standard - Food contact materials and articles - Determination of migration of 5-Ethylidene-2-norbornene, mixt. of endo-and exo-isomers
GB 31604.30-2016 National Food Safety Standard - Food Contact Materials and Articles - Determination of the Content and Migration of Phthalate Esters
GB 5009.16-2023 National food safety standard - Determination of tin in foods
GB 5009.12-2023 National food safety standard - Determination of lead in foods
GB 31604.46-2016 National Food Safety Standard - Food Contact Materials and Articles -Determination of Free Phenols and Determination of Migration
GB 31604.31-2016 National Food Safety Standard - Food Contact Materials and Articles -Determination of Vinyl Chloride and Determination of Migration
GB 31604.54-2023 National food safety standard - Food contact materials and products - Determination of migration of bisphenol F and S
GB 5009.26-2023 National food safety standard - Determination of N-nitrosamines in foods
GB 5009.289-2023 National food safety standard - Determination of galactooligosaccharides in foods
GB 5009.247-2025 National Food Safety Standard Determination of Neotame in Food
GB 5009.304-2025 National Food Safety Standard Determination of Trivalent Chromium and Hexavalent Chromium in Food
GB 5009.120-2025 National food safety standard Determination of propionic acid and its salts in foods
GB 31604.56-2023 National food safety standard - Food contact materials and products - Determination of laurolactam migration
GB 31604.48-2016 National Food Safety Standard - Food Contact Materials and Articles - Determination of Formaldehyde Migration
GB 31604.49-2023 National food safety standard - Food contact materials and products - Determination of multi-elements and determination of multi-element migration
GB 31604.27-2016 National Food Safety Standard - Food Contact Materials and Articles -Determination of Ethylene Oxide and Propylene Oxide in Plastics
GB 31604.63-2025 National food safety standard for food contact materials and products Determination of migration of 4,4′-biphenylene glycol and 1,1′-sulfonylbis(4-chlorobenzene)
GB 5009.306-2025 National Food Safety Standard Determination of Diphenyl Ether in Food
GB 5009.36-2023 National food safety standard - Determination of cyanide in foods
GB 5009.31-2025 National Food Safety Standard Determination of Parabens in Food
GB 5009.307-2025 National Food Safety Standard Determination of Formaldehyde in Food
GB 5009.300-2025 National Food Safety Standard Determination of L-Carnitine in Food
GB 31604.34-2016 National Food Safety Standard - Food Contact Materials and Articles - Determination of Lead and Its Migration
GB 5413.19-2010 National food safety standard Determination of free biotin in foods for infants and young children,milk and milk products
GB 31604.57-2023 National food safety standard - Food contact materials and products - Determination of migration of benzophenone substances
GB 5413.25-2010 National food safety standard Determination of inositol in foods for infants and young children,milk and milk products
GB 5009.256-2025 National Food Safety Standard Determination of Multiple Phosphates in Food
GB 5009.129-2023 National food safety standard - Determination of ethoxyquin in fruits

Professional Standard - Petroleum

SY/T 5906-1993 Method for making water distribution nozzle nozzle loss curve chart
SY 5906-2012 Method for making water distribution nozzle nozzle loss curve chart
SY/T 5906-2003 The method for plotting chart on pressure-loss curve through choke of water injection well
SY/T 5906-2012 The Method for Plotting Chart on Pressure-loss Curve through Water Nozzle

American Society for Testing and Materials (ASTM)

ASTM G30-97(2009) Standard Practice for Making and Using U-Bend Stress-Corrosion Test Specimens
ASTM E2218-02(2008) Standard Test Method for Determining Forming Limit Curves
ASTM E2218-15 Standard Test Method for Determining Forming Limit Curves
ASTM E2218-14 Standard Test Method for Determining Forming Limit Curves
ASTM E2218-14e1 Standard Test Method for Determining Forming Limit Curves
ASTM D2493/D2493M-09 Standard Viscosity-Temperature Chart for Asphalts
ASTM E561-21 Standard Test Method for K R Curve Determination
ASTM E561-20 Standard Test Method for K R Curve Determination
ASTM E561-19e1 Standard Test Method for K R Curve Determination
ASTM G39-99(2011) Standard Practice for Preparation and Use of Bent-Beam Stress-Corrosion Test Specimens
ASTM E561-22 Standard Test Method for K R Curve Determination
ASTM E561-10e1 Standard Test Method for K-R Curve Determination
ASTM E561-08e1 Standard Test Method for K-R Curve Determination
ASTM E561-19 Standard Test Method for K R Curve Determination
ASTM E561-98 Standard Practice for R-Curve Determination
ASTM E561-15 Standard Test Method for K R Curve Determination
ASTM E561-08 Standard Test Method for K-R Curve Determination
ASTM G30-22 Standard Practice for Making and Using U-Bend Stress-Corrosion Test Specimens
ASTM E561-05 Standard Test Method for K-R Curve Determination
ASTM D1632-96 Standard Practice for Making and Curing Soil-Cement Compression and Flexure Test Specimens in the Laboratory
ASTM E561-15a Standard Test Method for K R Curve Determination
ASTM E561-05e1 Standard Test Method for K-R Curve Determination
ASTM E561-10e2 Standard Test Method for K-R Curve Determination
ASTM F1832-97 Standard Test Method for Determining the Force-Draw and Let-Down Curves for Archery Bows
ASTM F1832-07(2017) Standard Test Method for Determining the Force-Draw and Let-Down Curves for Archery Bows
ASTM E2023-19 Standard Practice for Fabrication of Neutron Radiographic Sensitivity Indicators
ASTM D1336-07(2011) Standard Test Method for Distortion of Yarn in Woven Fabrics
ASTM E2003-20 Standard Practice for Fabrication of the Neutron Radiographic Beam Purity Indicators
ASTM B478-85(1997)e1 Standard Test Method for Cross Curvature of Thermostat Metals
ASTM D87-07a Standard Test Method for Melting Point of Petroleum Wax (Cooling Curve)
ASTM B478-85(2008) Standard Test Method for Cross Curvature of Thermostat Metals
ASTM E2218-23 Standard Test Method for Determining Forming Limit Curves
ASTM D87-07 Standard Test Method for Melting Point of Petroleum Wax (Cooling Curve)
ASTM D87-09(2014) Standard Test Method for Melting Point of Petroleum Wax 40;Cooling Curve41;
ASTM E561-10 Standard Test Method for K-R Curve Determination
ASTM A503/A503M-01(2011) Standard Specification for Ultrasonic Examination of Forged Crankshafts
ASTM D1632-17 Standard Practice for Making and Curing Soil-Cement Compression and Flexure Test Specimens in the Laboratory

American Association of State Highway and Transportation Officials

AASHTO R 75-2016(R2020) Standard Practice for Developing a Family of Curves
T 272-2010 Standard Method of Test for Family of Curves—One Point Method
AASHTO R 75-2016(2020) Standard Practice for Developing a Family of Curves
T 272-2004 Standard Method of Test for Family of Curves - One-Point Method
R 62-2013 Standard Practice for Developing Dynamic Modulus Master Curves for Asphalt Mixtures
AASHTO T 272-2004 Standard Method of Test for Family of Curves---One-Point Method
T 272-2015 Standard Method of Test for Family of Curves-One Point Method
AASHTO R 62-2013 Standard Practice for Developing Dynamic Modulus Master Curves for Asphalt Mixtures
AASHTO T 272-2010 Standard Method of Test for Family of Curves-One Point Method
AASHTO T 272-2015 Standard Method of Test for Family of Curves-One Point Method

German Institute for Standardization

DIN ISO 226 E:2001-11 Acoustics - Normal equal-loudness-level contours
DIN ISO 226:2006 Acoustics - Normal equal-loudness-level contours (ISO 226:2003);English version of DIN ISO 226:2006-04

Association Francaise de Normalisation

NF S30-003*NF ISO 226:2004 Acoustics - Normal equal-loudness-level contours

International Organization for Standardization (ISO)

ISO 226:2023 Acoustics — Normal equal-loudness-level contours
ISO 226:1987 Acoustics; Normal equal-loudness level contours
ISO 226:2003 Acoustics - Normal equal-loudness-level contours
ISO 10519:2015/DAmd 1:2023 Rapeseed — Determination of chlorophyll content — Spectrometric method — Amendment 1: Preparation of the calibration curve to determine the k factor

Gosstandart of Russia

GOST 9735-1987 Profile grinders. Standards of accuracy

British Standards Institution (BSI)

BS ISO 226:2003 Acoustics - Normal equal-loudness-level contours

Swedish Institute for Standards

Nr 39-1992 Curve electronics according to Swedish standards
SIS SMS 2027-1975 Dust separating. Standard curves for dust

Korean Agency for Technology and Standards (KATS)

KS I ISO 226:2014 Acoustics — Normal equal-loudness level contours
KS I ISO 226:2003 Acoustics-Normal equal-loudness level contours

GCC Standardization Organization

GSO OIML R128:2010 Ergometers for foot crank work
GSO ASTM E2218:2024 Standard Test Method for Determining Forming Limit Curves
BH GSO ASTM E2218:2024 Standard Test Method for Determining Forming Limit Curves
OS GSO ASTM E2218:2024 Standard Test Method for Determining Forming Limit Curves

American National Standards Institute （ANSI)

ANSI/IEEE C37.112:1996 Standard Inverse-Time Characteristic for Overcurrent Relays

American Welding Society (AWS)

WRC 148:1970 Interaction Curves for Sections Under Combined Biaxial Bending and Axial Force

Standard Association of Australia （SAA）

AS 1469:1973 Criteria curves for rating noise and establishing acoustic environment