UV/Vis Spectrophotometry Norms Finder

The AACC (American Association of Cereal Chemists) standard norms are used to ensure consistency and accuracy in the testing and analysis of cereal grains and their products.

ASTM C refers to a series of standards developed by the American Society for Testing and Materials (ASTM). These standards cover various aspects related to concrete, including its composition, properties, and testing methods.

ASTM E refers to a set of standards established by ASTM International, which is an organization that develops and publishes technical standards for a wide range of materials, products, systems, and services.

BS ISO (British Standards Institution International Organization for Standardization) and BS EN ISO (British Standards European Norm International Organization for Standardization) cover a wide range of topics, including quality management, environmental management, information security, energy management, and many others. 

DIN stands for "Deutsches Institut für Normung," which translates to "German Institute for Standardization" in English.  DIN EN standards are those developed and published by DIN in collaboration with the European Committee for Standardization (CEN) under the European standardization system. These standards provide guidelines for ensuring quality, safety, and environmental protection.

EPA methods refer to the analytical methods and procedures published by the United States Environmental Protection Agency (EPA) for the analysis of various environmental pollutants, contaminants, and parameters. These methods are widely used by environmental laboratories, government agencies, and industry to ensure compliance with environmental regulations and to monitor environmental quality.

ISO (International Organization for Standardization) publishes international standards for various industries and areas of practice. These standards provide guidelines, specifications, and best practices to ensure quality, safety, and efficiency in products, services, and systems.

The European Pharmacopoeia (Ph. Eur.) is a collection of quality standards and specifications for pharmaceutical substances, excipients, and dosage forms that are used or marketed in Europe.

AOCS stands for American Oil Chemists' Society. AOCS standards are internationally recognized guidelines for testing and analyzing fats, oils, and lipid-containing products.

ASTM D refers to a series of standards developed by the American Society for Testing and Materials (ASTM). These standards cover various aspects related to different materials and applications.

BS (British Standards) and BS EN (British Standards European Norm) standards cover a wide range of topics, including construction, engineering, fire safety, healthcare, information technology, and many others.

CSN EN standards refer to Czech national standards that have been adopted as European harmonized standards by the European Committee for Standardization (CEN). These standards cover a wide range of topics, including construction materials, machinery, electrical equipment, and many others.

The DIN EN ISO standard norm is a set of standards developed by the German Institute for Standardization (DIN) in collaboration with the International Organization for Standardization (ISO) and the European Committee for Standardization (CEN). These standards cover a wide range of industries and provide guidelines for ensuring quality, safety, and environmental protection.

IEC standard norms refer to the standards developed by the International Electrotechnical Commission (IEC), which is a global organization that develops and publishes international standards for all electrical, electronic, and related technologies. These standards cover a wide range of areas including power generation and distribution, renewable energy, automation, communication, and medical equipment.

JIS (Japanese Industrial Standards) is a set of standards developed and published by the Japanese Standards Association (JSA). These standards cover a wide range of industries and technologies, including manufacturing, electronics, automotive, construction, medical devices, and more.

USP (United States Pharmacopeia) is a non-profit organization that develops and publishes standards for the identity, strength, quality, and purity of medicines, food ingredients, and dietary supplements.