GB/T 11761-1989
Replaced
GB/T 22182-2025
Active
National standards
GB/T 22182-2025 Determination of chlorophyll content of rapeseed—Spectrometric method
GB/T 22182-2025 Determination of chlorophyll content of rapeseed—Spectrometric method
Price:
$ 33.00
Basic Information
Standard Code:
GB/T 22182-2025
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Oil processing and products
ICS Name:
Oil-bearing seeds
Publish Date:
2025-12-31
Implement Date:
2026-07-01
Pages:
12 pages
Scope
This document describes the spectrophotometric method for determining the chlorophyll content of rapeseed leaves.
This document is applicable to the determination of chlorophyll content in rapeseed leaves.
This document is not applicable to the determination of chlorophyll content in oil.
Development Information
Replace the following standards
Referenced Standards
ISO 648
ISO 664
ISO 665
Adopt standards
ISO 10519:2015
Related Standards
GB/T 11762-1989
Replaced
GB/T 11762-1989 Rape seed
GB/T 11763-1989
Replaced
GB/T 11763-1989 Cotton seed
GB/T 11764-1989
Replaced
GB/T 11764-1989 Sunflower seed
GB/T 14488.1-1993
Replaced
GB/T 14488.1-1993 Method for determination of oil content in oilseeds
GB/T 14488.2-1993
Replaced