GB/T 7652-1987
Replaced
GB/T 45316-2025
Active
National standards
GB/T 45316-2025 Determination of piperine content—Spectrophotometric method
GB/T 45316-2025 Determination of piperine content—Spectrophotometric method
Price:
$ 28.00
Basic Information
Standard Code:
GB/T 45316-2025
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Spices, seasonings, and related products
ICS Name:
Spices and seasonings
Publish Date:
2025-02-28
Implement Date:
2025-09-01
Pages:
8 pages
Scope
This document describes the method of determining the content of piperine using a spectrophotometer.
This document is applicable to the determination of piperine content in black and white pepper, as well as black and white pepper powder.
Development Information
Referenced Standards
GB/T 5009.3-2003 Determination of moisture in foods
GB 5009.3-2010 National food safety standard Determination of moisture in foods
GB 5009.3-2016 National Standards for Food Safety - Determination of Water in Foods
GB/T 12729.2-1991 Spices and condiments—Sampling
GB/T 12729.2-2008 Spices and condiments—Sampling
GB/T 12729.2-2020 Spices and condiments—Sampling
GB/T 12729.3-1991 Spices and condiments—Preperation of a ground sample for analysis
GB/T 12729.3-2008 Spices and condiments—Preparation of a ground sample for analysis
GB/T 12729.3-2020 Spices and condiments—Preparation of a ground sample for analysis
Adopt standards
ISO 5564:1982
Related Standards
GB/T 12729.10-1991
Replaced
GB/T 12729.10-1991 Spices and condiments—Determination of ethanol—Soluble extract
GB/T 12729.11-1991
Replaced
GB/T 12729.11-1991 Spices and condiments—Determination of cold—Water soluble extract
GB/T 12729.1-1991
Replaced
GB/T 12729.1-1991 Spices and condiments—Nomenclature first list
GB/T 12729.12-1991
Replaced
GB/T 12729.12-1991 Spices and condiments—Determination of non—Volatile ether extract
GB/T 12729.13-1991
Replaced