YY/T 1664-2019Parathyroid hormone testing kit (English PDF)
甲状旁腺激素测定试剂盒
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Issued by
NMPA
Level / Type
Industry · Recommended
Issue date
July 24, 2019
Implementation date
August 1, 2020
Scope
YY/T 1664-2019 is the English-translated version of 甲状旁腺激素测定试剂盒.
YY/T 1664-2019 is the Chinese pharmaceutical industry standard for the parathyroid hormone assay kit.
It sets the classification, the requirements, the test methods, the labelling and instructions for use and the rules for packaging, transport and storage, covering the appearance, the traceability of the calibrator, accuracy, linearity, the detection limit, precision, the hook effect and stability.
It applies to kits that measure intact parathyroid hormone (1-84) by a two-site sandwich assay, whatever the label. Issued on 24 July 2019, it has applied since 1 August 2020.
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Document preview — YY/T 1664-2019
National Standard of the People's Republic of China
- ICS
- 11.100
- Classification
- C 44
Issued by: National Medical Products Administration of the People's Republic of China
Contents
- Foreword
- 1 Scope
- 2 Normative references
- 3 Category
- 4 Requirements
- 5 Test method
- 6 Labels and instruction manual
- 7 Packaging, transportation, storage
Foreword
This standard was drafted in accordance with the rules given in GB/T 1.1-2009.
1 Scope
This standard specifies the classification, requirements, test methods, and standards for the parathyroid hormone (PTH) assay kit. Sign and use instructions, packaging, transportation, storage.
This standard is applicable to the kit for quantitative determination of whole parathyroid hormone (1~84) by double antibody sandwich method, including enzyme labeling, An immunoassay kit for labeling methods such as (electro) chemiluminescent labeling, (time-resolved) fluorescent labeling.
This standard does not apply to semi-quantitative determination of whole parathyroid hormone (1~84) reagents by colloidal gold or other methods (eg. test Paper strips, etc.; radioimmunoassay or immunoradiometric kits of various parathyroid hormones labeled with radioisotopes such as 125I.
2 Normative references
The following documents are indispensable for the application of this document. For dated references, only dated versions apply to this document. For undated references, the latest edition (including all amendments) applies to this document.
GB/T 191 packaging storage and transportation icon
GB/T 29791.2 Information provided by in vitro diagnostic medical device manufacturers (labeling) Part 2. Professional in vitro diagnostic reagents
3 Classification
According to different labeling methods, it can be divided into enzyme label, (electro) chemiluminescent label, (time-resolved) fluorescent label, etc.
The same can be divided into microplate type, tube type, magnetic particles, microspheres and plastic beads; can be divided into manual operation methods and instruments according to different operating procedures Automatic operation method.
4 Requirements
4.1 Appearance
Manufacturers should specify appropriate appearance requirements based on the packaging characteristics of their products. Generally, there should be components and traits of each component of the kit; internal and external Requirements for packaging, labeling, etc.
4.2 Detection limit
Should not be higher than 13.7pg/mL.
4.3 Linear
Within the linear range given by the manufacturer (lower limit should be no higher than 15pg/mL, upper limit should be no less than 1900pg/mL), correlation coefficient (r) Should not be less than 0.9900.
4.4 Accuracy
Accuracy should meet one of the following requirements.
a) Test the parathyroid hormone national (or international) standard within the linear range specified in the kit, and the relative deviation of the results should be
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 25 pages — is available in the English PDF.
Referenced standards
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Related Standards
GB/T 191-2025 — Graphical symbols marking for handling and storage of packages
GB/T 29791.2-2013 — In vitro diagnostic medical devices -- Information supplied by the manufacturer (labelling) -- Part 2: In vitro diagnostic reagents for professional use
YY/T 0297-2026 — General requirements for clinical investigation of medical devices
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