Standards

YY/T 1978-2025 Pending

YY/T 1978-2025 Dentistry—Trephine burs

This document specifies the requirements for dental burrs used in oral implant surgery (such as bone tissue extraction or implant removal), provides a classification, describes the corresponding test methods, and also stipulates the requirements for marking, labeling, and user manuals.
This document is applicable to dental burrs used in oral implant surgery.

Publish Date: 2025-06-18

YY/T 1976-2025 Pending

YY/T 1976-2025 Traditional Chinese medical device—Glass cupping device

This document specifies the specifications and requirements of glass cupping devices and describes the corresponding test methods.
This document is applicable to glass cupping devices.
This document is not applicable to manual or electric negative pressure cupping devices.

Publish Date: 2025-06-18

YY/T 1975-2025 Pending

YY/T 1975-2025 Far infrared magnetic therapy sticker (bag)

This document specifies the classification and requirements of far-infrared magnetic therapy patches (bags), and describes the corresponding test methods.
This document is applicable to adhesive products containing far-infrared materials and magnetic materials.
This document is not applicable to:
——Adhesive products containing chemical components, traditional Chinese medicines (or natural plants) and their extracts, etc., whose components exert pharmacological, immunological or metabolic effects;
——Adhesive products containing chemical components, traditional Chinese medicines (or natural plants) and their extracts, etc., for which it cannot be proven that they do not exert pharmacological, immunological or metabolic effects.

Publish Date: 2025-06-18

YY/T 1974-2025 Pending

YY/T 1974-2025 Dentistry—Multifunction handpieces

This document specifies the classification, requirements, sampling, test methods, user manuals, technical specifications, marking, labeling, and packaging of multi-functional spray guns intended for use in patients' mouths.
This document applies to multi-functional spray guns used in patients' mouths.
This document does not apply to dental handpieces and motors, oral digital observation devices, dental light curing machines, active dental cleaning machines, sandblasting handpieces, polishing handpieces, suction tubes, and saliva ejectors.

Publish Date: 2025-06-18

YY/T 1973-2025 Pending

YY/T 1973-2025 Medical powered lower extremity exoskeleton robot

This document specifies the requirements for medical lower-limb exoskeleton robots (hereinafter referred to as "exoskeleton robots") and describes the corresponding test methods.
This document is applicable to medical lower-limb exoskeleton robots.

Publish Date: 2025-06-18

YY/T 1972-2025 Pending

YY/T 1972-2025 Dentistry—Tissue punches

This document specifies the performance requirements, marking, and labeling information for soft tissue resection blades used with dental handpieces, and describes the corresponding test methods.
This document is applicable to soft tissue resection blades used in oral surgery implantation procedures for making incisions or resecting and removing gum tissue from the gums.

Publish Date: 2025-06-18

YY/T 1971.1-2025 Pending

YY/T 1971.1-2025 Dentistry—Portable dental equipment for use in non-permanent healthcare environment—Part 1:General requirements

This document specifies the general requirements for portable dental equipment used in non-permanent medical environments and describes the corresponding test methods.
This document applies to the design and manufacture of portable dental equipment for use in non-permanent medical environments, including portable dental treatment units, portable dental patient chairs, portable doctor's chairs, portable oral lamps, portable suction source devices, portable air compressors, and other portable dental equipment.
Note: Subsequent sections of this document specify special requirements for specific types of portable dental equipment used in non-permanent medical environments.
This document does not apply to non-mobile dental equipment that is not intended for use in non-permanent medical environments or is not designed for disassembly, folding, or packaging for transportation between non-permanent medical environments; wearable dental equipment (such as headlamps and magnifying glasses); mobile dental equipment; or portable dental equipment. Additionally, this document does not consider the requirements for non-mobile dental equipment that can be installed in mobile dental medical facilities (such as vehicle-mounted or container-type mobile dental clinics).

Publish Date: 2025-06-18

YY/T 1970-2025 Pending

YY/T 1970-2025 Lipoprotein-associated phospholipase A2 testing kit(Chemiluminescent immuoassay)

This document specifies the requirements, marking, labeling, and user instructions for lipoprotein-associated phosphatase A2 assay kits (chemiluminescence immunoassay), as well as their packaging, transportation, and storage. It also describes the corresponding testing methods.
This document applies to assay kits that quantitatively measure lipoprotein-associated phosphatase A2 in human serum and plasma using the chemiluminescence immunoassay principle (hereinafter referred to as "assay kits"), including chemiluminescence analysis kits with carriers such as microplates, tubes, magnetic particles, microbeads, and plastic beads.

Publish Date: 2025-06-18

YY/T 1969-2025 Pending

YY/T 1969-2025 Microalbumin testing kit(Immunoturbidimetry)

This document specifies the requirements, marking, labeling, and user manuals for the microalbumin assay kit (immunoturbidimetry), as well as its packaging, transportation, and storage. It also describes the corresponding testing methods.
This document is applicable to kits used for quantitative detection of albumin in human urine samples by immunoturbidimetry.

Publish Date: 2025-06-18

YY/T 1968-2025 Pending

YY/T 1968-2025 Software of human embryo preimplantation genetic testing for chromosome aneuploidy analysis

This document specifies the requirements for pre-implantation chromosomal aneuploidy analysis software and describes the corresponding testing methods.
This document is applicable to the analysis of low-depth high-throughput gene sequencing data of embryos obtained by adapted detection kits and gene sequencers, with the aim of determining whether the embryos have chromosomal aneuploidy and large-scale deletion or duplication abnormalities.

Publish Date: 2025-06-18

YY/T 1967-2025 Pending

YY/T 1967-2025 Bead-based flow cytometric analyzer

This document specifies the requirements, marking, labeling, and user instructions for flow cytometers, as well as their packaging, transportation, and storage, and describes the corresponding test methods.
This document applies to flow cytometers used in medical laboratories (hereinafter referred to as cytometers). Cytometers are based on flow cytometry technology and are used to perform qualitative and/or quantitative detection of various analytes, such as nucleic acids, proteins, polypeptides, and small molecular substances, in human samples.

Publish Date: 2025-06-18

YY/T 1966-2025 Pending

YY/T 1966-2025 Dentistry—Filling instrument with contra angle

This document specifies the requirements and testing methods for reverse angle fillers, which are used to repair teeth by employing polymer-based restorative materials and dental sealants. The document also stipulates the requirements for design, dimensions, and marking.
This document applies to reverse angle fillers used to repair teeth by employing polymer-based restorative materials and dental sealants.

Publish Date: 2025-06-18