FOREWORD Preparatory work during the late 1930s and early 1940s by the Silent Chain Division of the Association of Roller and Silent Chain Manufacturers (ARSCM, now the American Chain Association) resulted in agreement on standardization of silent...
FOREWORD The formulation of a recommended standard for silent chain and sprocket tooth under The formulation of a recommended standard for silent chain and sprocket tooth form under 3/8 inch pitch became a matter of consideration by a Subcommittee of the Silent...
Rachel Carson's 1962 Silent Spring is one of the few books that can claim to be epoch-making. Its closely reasoned attack on the use of pesticides in American agriculture helped thrust environmental consciousness to the fore of modern politics and policy, creating the regulatory landscape we...
This Standard is intended to fulfill the need for control of dimensional specifications for flexible chain couplings with covers that utilize a roller chain or silent chain as the coupling medium. Metric equivalents of all dimensions and capacities are given. This...
FOREWORD For the first edition of ASME B29.100, the B29 Standards Committee agreed to propose a draft standard to consolidate and revise the following three chain standards: ASME B29.1M, Precision Power Transmission Roller Chains, Attachments, and Sprockets; ASME B29.3M, Double-Pitch...
Since its founding, the American Chain Association (ACA) has set the standard of excellence in developing the chain industry and enhancing the benefit to customers. The first edition of Chains for Power Transmission and Material Handling served as the keystone reference to the...
No scope available.
This level 2 standard applies to testing of signalling equipment associated with Modular S&C installations. Modular Signalling testing requirements are detailed in NR/L2/SIG/30097, and that standard shall take precedence over this standard with respect to Modular Signalling Projects. However, where...
Mated out splices with transparent adhesive tape for silent films and for magnetic and photographic sound films.
a) This supplement provides a definitive specification for the electrical, physical, performance and nomenclature requirements for nominal 24 volt lithium-ion (Li-ion) batteries having the NATO 6T form factor. This supplement invokes Major Product Conformity Certification. b) Potential applications...
This performance specification contains general requirements for secondary (rechargeable) nominal 24 volt lithium-ion (Li-ion) batteries having the 6T form factor in accordance with STANAG 4015. The batteries described in this specification are intended to be used as power sources for automotive...
This document specifies location referencing rules to address the specific requirements of Traffic Message Channel (TMC) systems, which use abbreviated coding formats to provide traffic and travel information (TTI) messages over mobile bearers (e.g. GMS, DAB) or via exchange protocols like DATEX II...
FOREWORD For many years, roller chain manufacturers have furnished a substantial volume of chains consisting of link plates assembled on pins without the use of bushings and rollers. These chains provide relatively high strength per unit of weight and have found wide usage...
5.1 Building products made with caulks and sealants are often used for applications for which Test Method E84 is used for compliance with building code, life safety code or mechanical code requirements. This practice describes, in detail, specimen mounting procedures for those caulks and sealants...