| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF | 
			| GB/T 17366-2025 | English | RFQ | ASK | 3 days [Need to translate] | Microbeam analysis - Electron probe microanalysis - Methods of specimen preparation for minerals and rocks | Valid | GB/T 17366-2025 | 
			| GB/T 17366-1998 | English | 249 | Add to Cart | 3 days [Need to translate] | Methods of mineral and rock specimen preparation for EPMA |  | GB/T 17366-1998 |