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金属和其他无机覆盖层储存条件下腐蚀试验的一般规则
Metallic and other inorganic coatings-Genenal rules forcorrosion tests applicable for storage conditions
Metallic and other inorganic coatings-Genenal rules forcorrosion tests applicable for storage conditions
Thermal spraying-Pre-treatment of surfaces of metallie parts and components
Rust prevention terminology
Thermal spraying coating-Nondestructive methods for measurement of thickness
Rules for inspection of utility lighters for export dangerous goods
Rules for the inspection of agar for export
Rules for the inspection of pinenutkernels for export
Generalized system of preferencesnCertificate of origin message
Quarantine protocol for newcastle disease
Generalized system of preferences of certificate of origin (Form A)