Standards

GB/T 45170-2024 Active

GB/T 45170-2024 General quality for ready-to-eat kelp products

This document specifies the requirements for raw materials and auxiliary materials, technical requirements, inspection rules, and labeling, packaging, transportation, and storage of ready-to-eat kelp products. It also describes the corresponding inspection methods and provides a product classification.
This document is applicable to the production, inspection, and sale of ready-to-eat kelp products.

Publish Date: 2024-12-31

GB/T 45166-2024 Active

GB/T 45166-2024 Non-destructive testing—Infrared thermpgraphic testing—General principles

This document sets out the general principles of infrared thermal imaging inspection in the field of industrial non-destructive testing (NDT).

Publish Date: 2024-12-31

GB/T 45153-2024 Active

GB/T 45153-2024 Ageing societies—General requirements and guidelines for carer-inclusive organiz-ations

This document sets out the requirements for an inclusive care plan for caregivers providing care to the following individuals, and provides guidance:
— Adults requiring care (e.g., adults with cognitive, sensory, physical, and invisible disabilities, adults with chronic or episodic diseases, and elderly relatives needing care);
— Children requiring long-term care (e.g., due to chronic diseases or permanent cognitive, sensory, or physical disabilities, or injuries).
This document is applicable to any organization, regardless of its size, department, or community environment (e.g., urban, rural, or remote areas).
This document can be used independently or in conjunction with an organization's management system, human resources plan, or fairness, diversity, and inclusion programs.

Publish Date: 2024-12-31

GB/T 45138-2024 Active

GB/T 45138-2024 Technical specification for evaluation of antiviral activity of interferon

This document specifies the basic requirements for evaluating the antiviral activity of interferon, the requirements for cells and viruses, and related requirements for personnel training. It describes the selection of measurement methods, evaluation models, recording of results, and determination of effectiveness.
This document is applicable to the evaluation of the antiviral activity of interferon samples other than drugs.

Publish Date: 2024-12-31

GB/T 45044-2024 Active

GB/T 45044-2024 Textiles—Tests for colour fastness—Colour fastness to bleeding

This document describes the method for determining the colorfastness of textile products against color bleeding.
This document is applicable to all types of colored textile products.

Publish Date: 2024-12-31

GB/T 45043-2024 Active

GB/T 45043-2024 Textiles—Determination of adipate esters—Gas chromatography-mass spectrometry method

This document describes a method for determining the content of five adipate esters in textiles using gas chromatography-mass spectrometry.
This document is applicable to the determination of the content of five adipate esters in various types of textile products.

Publish Date: 2024-12-31

GB/T 45040-2024 Active

GB/T 45040-2024 Bedding—Test method for air permeability of latex products

This document describes the testing method for the breathability of latex products used in bedding.
This document is applicable to the detection of breathability in latex pillows, latex mattresses, and other latex products used in bedding. Other high-polymer porous elastic products used in bedding should be tested according to this document.

Publish Date: 2024-12-31

GB/T 45027-2024 Active

GB/T 45027-2024 Valves for liquid hydrogen—General specification

This document specifies the technical requirements, test methods, inspection rules, marking, packaging, and storage and transportation requirements for valves used in liquid hydrogen (hereinafter referred to as "valves").
This document applies to shut-off valves, check valves, ball valves, pneumatic control valves, and fusible cut-off emergency valves used in liquid hydrogen, with a nominal pressure not exceeding PN160 and a pressure rating not exceeding Class 900, and featuring vacuum jacket insulation measures and welded connections.

Publish Date: 2024-12-31

GB/T 3920-2024 Pending

GB/T 3920-2024 Textiles—Tests for colour fastness—Colour fastness to rubbing

This document describes the test methods for the resistance to friction staining of various types of textiles.
This document is applicable to yarns, fabrics, and textile products made from various fibers that have been dyed or printed, including textile carpets and other velvet fabrics.
This document includes two tests, one using a dry friction cloth and the other using a wet friction cloth.

Publish Date: 2024-12-31

GB/T 3903.6-2024 Active

GB/T 3903.6-2024 Footwear—Test methods for whole shoe—Slip resistance performance

This document describes the test methods for the anti-slip performance of complete shoes or shoe soles.
This document is applicable to the determination of the anti-slip performance of complete shoes or shoe soles. The anti-slip performance of shoe sole materials shall be measured in accordance with this document.
This document is not applicable to the determination of the anti-slip performance of shoes with studs, metal nails, or similar structures on the outsole.

Publish Date: 2024-12-31

GB/T 31114-2024 Pending

GB/T 31114-2024 Quality requirement for ice cream

This document provides a product classification for ice cream, specifies the raw materials, technical requirements, inspection and judgment rules, labeling, packaging, transportation, storage, and sales, and describes the corresponding inspection methods.
This document applies to the production, inspection, and sale of prepackaged ice cream products that can be directly consumed.
This document does not apply to freshly made and sold soft ice cream products.

Publish Date: 2024-12-31

GB/T 18737.5-2024 Active

GB/T 18737.5-2024 Textile machinery and accessories—Beams for winding—Part 5:Sectional beams for warp knitting machines

This document specifies the main dimensions, mechanical strength, marking, and geometric tolerances of segmented warping shafts for warping machines. To facilitate the determination of the allowable unbalance limit, this document provides recommended values for optional balancing mass grades.
This document is applicable to the design, production, sales, and use of segmented warping shafts for warping machines (referred to as segmented warping shafts).

Publish Date: 2024-12-31