Latest reviewed evidence
UNECE DDP-12 defines commercial-quality controls for direct-consumption pine nut kernels and keeps species explicit. Its 2025 aligned text sets a general moisture ceiling of 3.5 percent, with species-specific ceilings of 6.0 percent for Pinus pinea and 7.0 percent for Pinus gerardiana, and classifies kernels as Extra, Class I or Class II. Codex CXC 59-2005 covers aflatoxin prevention across tree nuts, including Pinus species, through agricultural, manufacturing and storage controls. These are reference controls—not proof of a lot's species, class, safety, destination compliance, availability or current physical price.
UNECE general pine-nut-kernel moisture ceiling
3.5
percent moisture, maximum · UNECE DDP-12 aligned text, 2025
UNECE Pinus pinea moisture ceiling
6
percent moisture, maximum · UNECE DDP-12 aligned text, 2025
UNECE Pinus gerardiana moisture ceiling
7
percent moisture, maximum · UNECE DDP-12 aligned text, 2025
UNECE Pinus pinea and Pinus gerardiana lower size band
600
kernels per 100 grams, lower bound · UNECE DDP-12 aligned text, 2025
EU aflatoxin B1 ceiling for other tree nuts placed on the final-consumer market
2
micrograms per kilogram, maximum · EU Regulation 2023/915 consolidated 2025-10-08, category 1.1.7
EU total-aflatoxin ceiling for other tree nuts placed on the final-consumer market
4
micrograms per kilogram, maximum · EU Regulation 2023/915 consolidated 2025-10-08, category 1.1.7
Pinus species is a commercial identity field
UNECE DDP-12 names multiple Pinus species for direct-consumption kernels and excludes Pinus armandii and Pinus massoniana from the 2013 standard. The 2025 aligned text updates the named scope and sizing table. Atlas records the exact species or an honestly unresolved species claim, because shape, count, moisture allowance, origin convention and buyer specification cannot safely be transferred across every product called pine nut.
Inshell nuts, kernels and processed products stay separate
Inshell cones or nuts, decorticated kernels, peeled kernels and broken pieces are different forms. Roasted, salted, sugared, flavoured or industrial-processing products also fall outside the direct-consumption kernel scope of DDP-12. Atlas retains shelling, peeling, thermal treatment, ingredients, intended use and yield rather than converting between forms without a documented basis.
Class and size claims require the UNECE lot basis
DDP-12 uses Extra, Class I and Class II and permits size determination by kernel count per unit weight, with species-specific bands. A class or count claim belongs to the sampled lot and applicable standard edition. Atlas retains species, class, count method, sample plan, tolerance results, package, lot and inspection date rather than treating a marketing adjective such as premium or large as a grade.
Moisture, defects and rancidity are different controls
The UNECE moisture ceilings are species-sensitive, while minimum quality also addresses soundness, visible foreign matter, development, pests, mould, rancidity, abnormal moisture, smell and taste. Broken kernels, shrivelling, blemishes, germination and foreign material require their own defect counts. A moisture result alone does not certify keeping quality or conformity.
Aflatoxin prevention does not replace lot testing
Codex CXC 59-2005 applies preventive agricultural, manufacturing and storage practices to tree nuts including Pinus species. Destination limits then depend on product state and use. For example, the consolidated EU contaminant rule distinguishes tree nuts for further sorting from those placed on the final-consumer market. Atlas retains laboratory, method, analytes, limit of quantification, sample plan, result, date and exact lot; a supplier program or country reputation is not a certificate.
Allergen and cross-contact evidence is destination-specific
U.S. FDA guidance requires the applicable tree-nut type to be identified when a listed major tree-nut allergen is used and requires controls against undeclared allergen cross-contact. Other destinations may classify and label pine kernels differently. Atlas therefore records destination law, ingredient statement, species naming, shared-line controls and analytical evidence where relevant instead of asserting one universal label treatment.
Origin and chain of custody remain claim-specific
Country of harvest, forest or plantation system, processor location and shipping origin are not interchangeable. Organic, sustainability, wild-harvest, geographic-origin and custody claims each require their own standard, certificate scope, transaction document and valid dates. Atlas does not infer them from species, exporter address or packaging art.
A quality standard does not establish a delivered pine-nut price
Species, form, grade, size and contaminant limits do not establish current availability, lot conformity, transaction value or delivered cost. A physical estimate still needs permitted current observations for the exact species and product form, quality and safety evidence, crop year, origin and processor, package and lot, quantity, currency, Incoterm, load and destination points, delivery window, freight, duties and information vintage. Atlas withholds a physical estimate when those observations or usage rights are missing.