Is there a national or ISO standard for jasmine sambac concrete?
There is no single GB/T or QB/T product standard for jasmine sambac concrete (std.samr.gov.cn has no entry) and no dedicated ISO (international none for jasmine concrete). Top builds the spec on: a CAFFCI group / association standard (verify current) for jasmine concrete/absolute, the enterprise standard Q/XXXX (melting point / yield + benzyl-alcohol/acetate/indole GC fingerprint + solvent residue), and GB 2760-2024 (food-use verification).
Background
GB/T 22292-2008 (jasmine tea) informs the raw-flower system.
Methods
GB/T 11538-2006 (GC), GB 5009.262 (solvent residue), GB/T 39010-2020, GB/T 14454.2-2008, GB/T 14455.5-2008.
ISO 9235
2013 covers "concrete" terminology.
Buyers may name Q/XXXX as acceptance basis. Top keeps a shared QC ledger with GD27 jasmine sambac essential oil (fresh-flower linkage).
Relate Products
This article was published on 2026-09-22, and last updated on 2026-09-22. The article will be continuously updated.
