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This part of ISO/IEC 14776 defines the SCSI commands that are mandatory and optional for all SCSI devices. It also defines the SCSI commands that may apply to any device model.

定价: 2366元 / 折扣价: 2012

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This part of ISO/IEC 18028 provides an overview of different techniques of security gateways, of components and of different types of security gateway architectures. It also provides guidelines for selection and configuration of security gateways.

定价: 910元 / 折扣价: 774

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1. Scope This part of ISO 6405 establishes symbols uniquely for use on operator controls and other displays on earth-moving machinery as defined in ISO 6165. Symbols given in this part of ISO 6405 apply to controls and displays specific to backhoe l

定价: 865元 / 折扣价: 736

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1 Scope Replacement: This part 2 of IEC 61558 applies to stationary or portable, single-phase or polyphase, aircooled separating transformers, associated or not, having a rated supply voltage not exceeding 1000 V a.c., a rated frequency not exceedin

定价: 364元 / 折扣价: 310

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1 Scope This part of ISO 9241 provides requirements and recommendations for the design of non-keyboard input devices. It only includes devices for which there exists sufficient published ergonomic information. This part of ISO 9241 applies to severa

定价: 1047元 / 折扣价: 890

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This part of ISO/IEC 11694 specifies the use of biometric data on optical memory cards using the logical data structure defined in ISO/IEC 11694-5.

定价: 455元 / 折扣价: 387

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1. Scope This part of ISO 14269 specifies a test method for simulating solar heating in the laboratory and measuring the radiant heat energy from a natural or simulated source. This standard is applicable to tractors and self-propelled machines for agr

定价: 273元 / 折扣价: 233

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1. Scope This part of ISO specifies a test procedure which will provide for uniform measurement of the pressurization inside an operator enclosure of tractors and self-propelled machines for agriculture and forestry when equipped with a ventilation sys

定价: 273元 / 折扣价: 233

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1.1 This International Standard specifies requirements for pressure regulators and pressure regulators with flow-metering devices intended for the administration of medical gases in the treatment, management, diagnostic evaluation and care of patients. It

定价: 728元 / 折扣价: 619

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