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1. SCOPe 1.1 This standard provides requirements for four types of erasers suitable for cleaning drawings and for removing pencil writing, ink pen writing, ball-point ink writing, typewriting ink and carbon copy ink. 1.2 For more detailed information on intended uses, see par. 3.1. 1.3 The testing and evaluation of a product against this standard may…

1. Scope This clause of Part 1 is applicable except as follows: 1.1 Replacement: This standard applies to electric grinders, polishers and disk-type sanders. This standard does not apply to random-orbit polishers. These are covered in Part 2-4.

This National Standard of Canada is joint with UL 745-2-4 and based on IEC 745-2-4. 1. Scope This clause of Part 1 is applicable except as follows: 1.1 First sentence Replacement: This standard applies to hand-held electric motor-operated sanders. Sanders with water supply, random orbit sanders, and random orbit polishers are within the scope of this standard. Disc-type…

1. Scope This clause of Part 1 is applicable except as follows: 1.1 Replacement: This standard applies to reciprocating saws (jig and sabre saws). For the purpose of this standard, a jig saw is the type generally used for cutting patterns in lumber and is generally held by one hand; a sabre saw is generally used in demolition work cutting openings in walls, or ceilings, or in…

This National Standard of Canada is joint with UL 745-4-3, and is based on IEC 745-2-3. 1. Scope This clause of Part 3 is applicable, except as follows: 1.1 Replacement: The term "tool" is replaced with "grinders, polishers, and disk-type sanders."

This National Standard of Canada is joint with UL 745-4-4, and is based on IEC 745-2-4. 1. Scope This clause of Part 3 is applicable, except as follows: 1.1 First sentence Replacement: The term "tool" is replaced with "sanders." Disc-type sanders are covered by Part 4-3.

This National Standard of Canada is joint with UL 745-4-11, and based on IEC 745-2-11. 1. Scope This clause of Part 3 is applicable except as follows: 1.1 Replacement: The term "tools" is replaced with "reciprocating saws" (jig and sabre saws). For the purpose of this standard, a jig saw is the type generally used for cutting patterns in lumber and is…

Provides guidelines that address the application of the programmable controllers (PC) and associated peripherals. It also deals with the integration of PCs into the automated system. Provides information that assists the user in: -utilizing the other parts of the programmable controller standard; -specifying the requirements for PC applications; -selecting and implementing PC systems. The…

Specifies limits for harmonic current emissions applicable to electrical and electronic equipment having an input current up to and including 16 A per phase, and intended to be connected to public low-voltage distribution systems. The tests according to this standard are type tests. Test conditions for particular equipment are given in annex C. For systems with nominal voltages less than 220 V (…

The international community has decided to make this standard available only in the English language version. It has been adopted as a National Standard of Canada on this basis. This National Standard of Canada is equivalent to International Standard ISO/IEC 8802-3:1993. Abstract: This Local and Metropolitan Area Network standard, ISO/IEC 8802-3 : 1993 [ANSI/IEEE Std 802.3, 1993…