ASTM D8433-22
(Specification)Standard Specification for Food Safety and Quality of Hempseed Intended for Dehulling or Oil Extraction Food Purposes
Standard Specification for Food Safety and Quality of Hempseed Intended for Dehulling or Oil Extraction Food Purposes
SCOPE
1.1 This specification establishes the maximum allowable E. coli and Salmonella microbial levels, moisture content, peroxide value (PV), free fatty acid (FFA) content, yeast and mold levels, representative heavy metals, total coliforms, foreign material, and discoloration for hempseed intended for human consumption.
1.2 This specification applies to plant breeders, hempseed producers, seed cleaners, processors, wholesalers, regulatory bodies, and analytical laboratories. This specification does not apply to viable hemp seed intended for germination and planting, and does not set limitations for pesticide limits, or physical purity beyond foreign matter. See Note 1.
Note 1: Additional hazard limits and characterization of attributes will be assessed in future versions of this document.
1.3 This specification describes minimum information required in a certificate of analysis.
1.4 Where aspects of this specification differ from regional regulatory jurisdictional requirements, the jurisdictional authority’s directive shall take precedence.
1.5 Units—The values stated in SI units are to be regarded as the standard. No other units of measurement are included in this standard.
1.6 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.
1.7 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
General Information
Standards Content (Sample)
This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the
Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
Designation:D8433 −22
Standard Specification for
Food Safety and Quality of Hempseed Intended for
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Dehulling or Oil Extraction Food Purposes
This standard is issued under the fixed designation D8433; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A
superscript epsilon (´) indicates an editorial change since the last revision or reapproval.
INTRODUCTION
Hempseed is grown for human consumption across the world, and many products are consumed in
raw form with no further pathogen reduction step. To be fit for consumption, food safety and storage
quality aspects need consideration to ensure acceptable seed is used. Minimum levels of quality and
safetyaredefinedinthisspecificationtoprotectbuyersandconsumersfromharm,addressfoodsafety
risk where possible, and assist business-to-business transactions. This will allow for accurate
descriptions for dehulling or oil extraction purposes or re-targeting product as necessary into various
further non-food processing or other uses.
1. Scope responsibility of the user of this standard to establish appro-
priate safety, health, and environmental practices and deter-
1.1 This specification establishes the maximum allowable
mine the applicability of regulatory limitations prior to use.
E. coli and Salmonella microbial levels, moisture content,
1.7 This international standard was developed in accor-
peroxide value (PV), free fatty acid (FFA) content, yeast and
dance with internationally recognized principles on standard-
mold levels, representative heavy metals, total coliforms,
ization established in the Decision on Principles for the
foreign material, and discoloration for hempseed intended for
Development of International Standards, Guides and Recom-
human consumption.
mendations issued by the World Trade Organization Technical
1.2 This specification applies to plant breeders, hempseed
Barriers to Trade (TBT) Committee.
producers, seed cleaners, processors, wholesalers, regulatory
bodies, and analytical laboratories. This specification does not 2. Referenced Documents
apply to viable hemp seed intended for germination and 2
2.1 ASTM Standards:
planting, and does not set limitations for pesticide limits, or
D8270 Terminology Relating to Cannabis
physical purity beyond foreign matter. See Note 1.
D8400 Guide for Assessing Spoilage of Hemp Seed In-
tended for Human Consumption
NOTE1—Additionalhazardlimitsandcharacterizationofattributeswill
be assessed in future versions of this document.
2.2 AOAC International Standard:
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AOAC 935.29 Moisture in Malt
1.3 This specification describes minimum information re-
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2.3 AOCS Standards:
quired in a certificate of analysis.
AOCS Ca 5a-40 Free FattyAcids in Crude and Refined Fats
1.4 Where aspects of this specification differ from regional
and Oils
regulatory jurisdictional requirements, the jurisdictional au-
AOCS Cd 8b-90 Peroxide Value, Acetic Acid, Isooctane
thority’s directive shall take precedence.
Method
1.5 Units—The values stated in SI units are to be regarded
2.4 DGHM Standard (German Society for Hygiene and
as the standard. No other units of measurement are included in
Microbiology):
this standard.
DGF C-V 6a Peroxide Value Method according to Wheeler
1.6 This standard does not purport to address all of the
safety concerns, if any, associated with its use. It is the
2
For referenced ASTM standards, visit the ASTM website, www.astm.org, or
contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM
Standards volume information, refer to the standard’s Document Summary page on
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This specification is under the jurisdiction of ASTM Committee D37 on the ASTM website.
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Cannabis and is the direct responsibility of Subcommittee D37.07 on Industrial Available from AOAC International, 2275 Research Blvd., Suite 300,
Hemp. Rockville, MD 20850-3250, http://www.aoac.org.
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Current edition approved July 15, 2022. Published August 2022. DOI: 10.1520/ Available from the American Oil Chemists’Society, 2710 S. Boulder, Urbana,
D8433-22. IL 61802-6996.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States
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D8433−22
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2.5 ISO Standards: 3.2.5 moisture, n—amount of water present in the test lot of
ISO 6579 Horizontal Methods for the Detection, Enumera- whole seed expressed as a percentage or a fraction.
tion and Serotyping of Salmonella
3.2.5.1 Discussion—Highermoistureconditionsmayfavour
ISO 16649-1 Horizontal method for the enumeration of microbial gro
...
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