As a result of the work undertaken by the different technical bodies of the Organization (e.g. Panels and Working Parties), EPPO prepares Standards covering its two main fields of activities (plant protection products and phytosanitary measures). EPPO Standards are recommendations that are addressed to the NPPOs of EPPO member countries. EPPO Standards are also ‘Regional Standards’ in the sense given by the International Plant Protection Convention (IPPC).
In order to ensure international acceptance, draft standards go through an approval procedure, during which all EPPO member countries have the opportunity to express their views. Final decisions are obtained by consensus and EPPO Standards are officially adopted by the EPPO Council. Following approval, EPPO Standards are published in the EPPO Bulletin and can also be retrieved via this website (via links to the EPPO Bulletin website). In addition, they are stored as PDF documents in the EPPO Global Database. All EPPO Standards except PP1 Standards can be obtained free of charge. PP1 Standards are stored in a dedicated database and registration is required to access specific PP1 standards.
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List of EPPO Standards
EPPO Standards have been separated into two main series: PM Standards on phytosanitary measures (covering regulatory measures, treatments, PRA, diagnostics, certification, and safe use of biological control) and PP Standards on plant protection products
EPPO Standards on phytosanitary measures
- PM 1 – General Phytosanitary Measures: recommendations on the use of phytosanitary certificates, the EPPO A1 and A2 Lists of pests recommended for regulation as quarantine pests, and standards on Arthurdendyus triangulatus.
- PM 2 – Pest-specific Phytosanitary Measures: all Standards in this series (previously called SQRs, Specific Quarantine Requirements) are now withdrawn.
- PM 3 – Phytosanitary Procedures: methods to be followed for performing inspections, tests or treatments of commodities moving in trade, or surveys of quarantine pests.
- PM 4 – Production of Healthy Plants for Planting: steps to be followed for the production of vegetatively propagated planting material whose health status is attested by an official certificate (ornamentals, fruit crops, and potatoes).
- PM 5 – Pest Risk Analysis: detailed guidance on the analysis of risk presented by certain pests, in relation to their potential status as quarantine pests or regulated non-quarantine pests.
- PM 6 – Safe use of Biological Control: guidelines for assessing and reducing the risks associated with various aspects of the introduction and use of biological control agents and, as appropriate, for comparing them with the benefits in terms of efficacy.
- PM 7 – Diagnostics: internationally agreed diagnostic protocols for regulated pests and horizontal standards on diagnostic issues.
- PM 8 – Commodity-specific Phytosanitary Measures: recommendations about phytosanitary measures which should be used or required by EPPO member countries for certain commodities moving in trade to prevent introduction and spread of quarantine pests.
- PM 9 – National Regulatory Control Systems: procedures to be followed for official control with the aim of containing and eradicating pests.
- PM 10 – Phytosanitary Treatments: methods to be followed for treatments of commodities and treatments of crops for containment or eradication of regulated pests.
EPPO Standards on plant protection products
- PP 1 – Efficacy Evaluation of Plant Protection Products: Standards on how to evaluate the efficacy of insecticides, acaricides, fungicides, herbicides, plant growth regulators and other products
- PP 2 – Good Plant Protection Practice: Standards on optimal practice in protecting specific crops against their pests, including pathogens and weeds.
- PP 3 – Environmental Risk Assessment of Plant Protection Products: These Standards on the assessment of potential risks of environmental damage which may be caused by the use of plant protection products were withdrawn in 2018.
Standards approved by EPPO Council in 2020-09
At its last session which took place in Paris (2020-09-29/30), the EPPO Council approved the following draft standards. All of them are now in press and will be published in due course in the EPPO Bulletin. They will also be accessible from this website and stored in the EPPO Global Database.
EPPO Standards PM 1 - General Phytosanitary Measures
Additions to the A1 List (pests absent from the EPPO region):
- Gymnandrosoma aurantianum
- Naupactus xanthographus
- Stagonosporopsis andigena [following changes in taxonomy]
- Stagonosporopsis crystalliniformis [following changes in taxonomy]
Additions to the A2 List (pests locally present in the EPPO region):
- Amaranthus palmeri
- Amaranthus tuberculatus
- Clavibacter sepedonicus [following changes in taxonomy]
- Euwallacea fornicatus sensu lato [following changes in taxonomy]
- tomato brown rugose fruit virus
- Trirachys sartus [following changes in taxonomy]
Deletion from the A1 List (pests absent from the EPPO region):
- Phoma andigena [following changes in taxonomy]
Deletions from the A2 List (pests locally present in the EPPO region):
- Aeolesthes sarta [following changes in taxonomy]
- Clavibacter michiganensis subsp. sepedonicus [following changes in taxonomy]
- Euwallacea fornicatus [following changes in taxonomy]
EPPO Standards PM 3 - Phytosanitary procedures
- Testing of potato varieties to assess resistance to Synchytrium endobioticum – NEW
- Control of volunteer potato plants – NEW
- Inspection of citrus fruits consignments – NEW
- Phytosanitary Procedures: Inspection of consignments for Xylella fastidiosa (revision of PM 3/81)
- Phytosanitary Procedures: Inspection of places of production for Xylella fastidiosa (revision of PM 3/82)
- Sentinel woody plants: concepts and application – NEW
Withdrawal of: PM 3/054 (1) Growing plants in growing medium prior to export (Consequence of the adoption of ISPM 40).
EPPO Standards PM 5 - Pest Risk Analysis
- Decision-Support Scheme for an Express Pest Risk Analysis (corrigendum for PM 5/5 with links to additional guidance)
EPPO Standards PM 7 - Diagnostic protocols for regulated pests
The Council was informed that the following diagnostic protocols have been approved following the fast track procedure since the last Council meeting:
- PM 7/17 (3) Phyllosticta citricarpa (formerly Guignardia citricarpa)
- PM 7/27 (2) Puccinia horiana
- PM 7/78 (2) Verticillium nonalfalfae & dahliae
- PM 7/139 (1) Tospoviruses (Genus Orthotospovirus) – NEW
- PM 7/140 (1) Heterobasidion irregulare – NEW
- PM 7/144 (1) Lycorma delicatula – NEW
EPPO Standards PM 9 - National Regulatory Control Systems
- Revision of PM 9/9 Heracleum mantegazzianum, H. sosnowskyi and H. persicum
- Revision of PM 9/25 National regulatory control system for Bactericera cockerelli and ‘Candidatus Liberibacter solanacearum’
- Ambrosia confertiflora – NEW
EPPO Standards PP 1 - Efficacy Evaluation of Plant Protection Products
- Specific standards
- Trioza erytreae on citrus – NEW
- Root knot nematodes (Meloidogyne sp.) in outdoor crops – NEW
- Root knot nematodes (Meloidogyne sp.) on fruiting vegetables in protected conditions – NEW
- Evaluation of mating disruption techniques against Lepidopteran pests in grapevine, pome and stone fruits under semi-field conditions – NEW
- Revision of PP 1/002 Phytophthora infestans on potato
- Revision of PP 1/019 Seed-borne cereal fungi
- Revision of PP 1/050 Weeds in maize [minor revision]
- Revision of PP 1/052 Weeds in sugar and fodder beet and industrial chicory [minor revision]
- Revision of PP 1/073 Psylliodes chrysocephala on oilseed rape
- Revision of PP 1/076 Weeds in forage legumes [minor revision]
- Revision of PP 1/091 Weeds in Phaseolus and Pisum [minor revision]
- Revision of PP 1/184 Regulation of growth in citrus
- Revision of PP 1/218 Phyllotreta spp. on oilseed rape
- Revision of PP 1/255 Regulation of growth in pome fruits by post-harvest and ‘in store’ applications [minor revision]
- Revision of PP 1/259 Delia radicum on oilseed rape [minor revision]
- General standards
- General principles for Efficacy Evaluation of Plant Protection Products with a mode of action as Plant Defence Inducers – NEW
- Revision of PP 1/239 Dose expression for plant protection products
- Revision of PP 1/307 Efficacy considerations and data generation when making changes to the chemical composition or formulation type of plant protection products
EPPO approval procedure of Standards