日本制SK牌測試規AG系列 AG-0A AG-0B AG-1A AG-1B AG-2A AG-2B AG-3A AG-3B AG-4A AG-4B AG-5A AG-5B AG-6A AG-6B AG-7A AG-7B AG-8A AG-8B AG-9A AG-9B日本制SK牌測試規AAP系列 AAP-0B AAP-1A AAP-1B AAP-2A AAP-2BAAP-3A AAP-3B AAP-4A AAP-4B AAP-5A AAP-5B AAP-6A AAP-6B AAP-7A AAP-7B AAP-8A AAP-8B AAP-9A AAP-9B AH-0 AH-1 AH-2 AH-3 AH-4 AH-5AH-6 AH-7 AH-8 AP-1 AP-2 AP-3 AP-4日本制SK牌測試規鎢鋼系列 AA-0B AA-1A AA-1B AA-2A AA-2B AA-3A AA-3B AA-4A AA-4B AA-5A AA-5B AA-6A AA-6B AA-7A AA-7B AA-8A AA-8B