Defines test methods for characteristics of identification cards according to the definition given in ISO/IEC 7810. Each test method is cross-referenced to one or more base standards, which can be ISO/IEC 7810 or one or more of the supplementary standards that define the information storage technologies employed in identification card applications.
定价: 1211元 / 折扣价: 1030 元 加购物车
Specifies the characteristics of the fields to be provided for power and bi-directional communication between proximity coupling devices (PCDs) and proximity cards or objects (PICCs). It does not specify the means of generating coupling fields, nor the means of compliance with electromagnetic radiation and human exposure regulations, which can vary according to country.
定价: 683元 / 折扣价: 581 元 加购物车
The SCSI family of standards provides for different transport protocols that define the methods for exchanging information between SCSI devices. This standard defines the transport methods for exchanging information between SCSI devices using a PCI Express interconnect. This standard defines a queuing layer, used by SOP.Other SCSI transport protocol standards define the methods for exchanging information between SCSI devices using other interconnects.
定价: 546元 / 折扣价: 465 元 加购物车
The set of Small Computer System Interface (SCSI) standards consists of this standard and the SCSI implementation standards described in 4.2. This standard defines a reference model that specifies common behaviors for SCSI devices, and an abstract structure that is generic to all SCSI I/O system implementations.
定价: 546元 / 折扣价: 465 元 加购物车
This standard specifies the mandatory and optional operating features of a parallel bus transport for ATA commands described in the AT Attachment 8 - Command Set (ATA8-ACS) standard. It provides a common attachment interface for systems manufacturers, system integrators, software suppliers, and suppliers of intelligent storage devices.
定价: 546元 / 折扣价: 465 元 加购物车
This standard describes the physical interface portions of high performance electrical and optical link variants that support the higher level Fibre Channel protocols including FC-FS-4 (reference [22]). FC-PI-6P includes the parallel four-lane variants 128GFC-SW4 and 128GFC-PSM4 and the CWDMfour-wavelength variant 128GFC-CWMD4
定价: 546元 / 折扣价: 465 元 加购物车