ASME B30.17:2020 pdf free download

ASME B30.17:2020 pdf free download.Cranes and Monorails(With Underhung Trolley or Bridge).
(a) Effecttve Date. The effective date of this Volume of the 1330 Standard shall be 1 yr after its date of issuance, Construction, installation, inspection, testing, maintenance, and operation of equipment manufactured and facilities constructed after the effective date of this Volume shall conform to the mandatory requirements of this Volume.
(b) Existing installations. Equipment manufactured and facilities constructed prior to the effective date of this Volume of the 830 Standard shall be subject to the Inspection, testing, maintenance, and operation requirements of this Standard alter the effective date.
It is not the intent of this Volume of the 830 Standard to require retrofitting orexisting equipment. However, when an item is being modifIed, its performance requirements shall be reviewed relative to the requirements within the current volume. The need to meet the current require. ments shall be evaluated by a qualified person selected by the owner (user). Recommended changes shall be made by the owner (user) within 1 yr.
SECTION VI: REQUIREMENTS AND RECOMMENDATIONS
Requirements of this Standard are characterized by use of the word shall. Recommendations of this Standard are characterized by the word should.
SECTION VII: USE OF MEASUREMENT UNITS
This Standard contains SI (metric) units as well as U.S. Customary units. The values stated in U.S. Customary units are to be regarded as the standard. The SI units are a direct (soft) conversion from the US. Customary Units.
SECTION VIII: REQUESTS FOR REVISION
The 1330 Standards Committee will consider requests for revision of any of the volumes within the B30 Standard. Such requests should be directed to
Secretary. 830 Standards Committee
ASME Standards and Certification
Two Park Avenue
New York. NY 10016.5990
Requests should be in the following format:
Volume: Cite the designation and title of the volume.
Edition: Cite the applicable edition of the volume.
Subject: Cite the applicable paragraph number(s) and the relevant heading(s).
Request: Indicate the suggested revision.
Rationale: State the rationale for the suggested revision.