1. Scope This standard specifies general and safety requirements for starting devices (starters and ignitors) for tubular fluorescent and other discharge lamps for use on a.c. supplies up to 1 000 V at 50 Hz or 60 Hz which produce starting pulses not g

定价： 910元 / 折扣价： 774 元

1 Scope This clause of Part 1 is applicable except as follows: 1.1 Addition: This standard applies to sanders with the exception of all types of disc-type sanders, which are covered by IEC 60745-2-3. Tools covered by this standard include but a

定价： 2366元 / 折扣价： 2012 元

This PDF includes GI #2 and #3. 1. Scope 1.1 This Standard applies to portable containers of up to and including 5 gallons (25 L) nominal capacity, made from metal or plastic and intended for the storage and transportation of petroleum fuels, but

定价： 455元 / 折扣价： 387 元

1. Scope This part of ISO 6405 establishes the common symbols for use on operator controls and other displays on earth-moving machinery as defined in ISO 6165. These symbols may be used on other types of self-propelled work machines designed to oper

定价： 819元 / 折扣价： 697 元

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 元