组合使用关键词、标准类型、状态与 ICS 分类，快速定位所需国家标准。
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GB/T 18570.9-2025
Preparation of steel substrates before application of paints and related products—Tests for the assessment of surface cleanliness—Part 9: Field method for the conductometric determination of water-soluble salts
GB/Z 45463-2025
Method for porosity measurement of thermally sprayed coatings
GB/T 25025-2025
Technical requirements for glass-lined equipment
GB/T 45345-2025
Metallic and other inorganic coatings—DC magnetron sputtered silver coatings for engineering purposes—Measurement of coating adhesion
GB/T 45340-2025
Metallic and other non-organic coatings—Measurement of coating thicknesses—Fizeau multiple-beam interferometry method
GB/T 45333-2025
Diamond-like carbon films—Determination of friction and wear characteristics of diamond-like carbon films by ball-on-disc method
GB/T 45342-2025
Vitreous and porcelain enamels—Inside and outside enamelled valves and pressure pipe fittings for untreated and potable water supply—Requirements and testing
GB/T 44538-2024
Carbon based films—Determination of optical properties of amorphous carbon films by spectfoscopic ellipsometry
GB/T 7991.10-2024
Test method of viterous and porcelain enamels—Part 10：Determination of dissolution of heavy metal ions from enamelled articles used for preparation and storage of food and limits
GB/T 11420-2024
GB/T 9799-2024
Metallic and other inorganic coatings—Electroplated coatings of zinc with supplementary treatments on orin or steel
GB/T 19822-2024
Specification for hard anodic oxidation coatings on aluminium and its alloys
GB/T 44154-2024
Metallic and other inorganic coatings—Requirements for the designation of metallic and inorganic coatings
GB/T 5270-2024
Metallic coatings on metallic substrates—Electrodeposited and chemically deposited coatings—Review of methods available for testing adhesion
GB/T 44150-2024
Metallic and other inorganic coatings—Electrodeposited zinc alloys with nickel, cobalt or iron
GB/T 44025-2024
Remanufacturing—Technical specification for plasma spraying
GB/T 11420-2024
Vitreous and porcelain enamels—Test method of specular glossiness
GB/T 33423-2024
Technical specification for corrosion control of coastal and offshore wind turbines
GB/T 43884-2024
Metallic coatings—Zinc diffusion coatings on ferrous products-sherardizing—Technical requirements
GB/T 33383-2024
Corrosion control technology of modified polyvinyl chloride structural adhesive and cement