: The primary American national safety standard series for plastics processing machinery (such as injection molding and extrusion machines). It was originally developed by the Society of the Plastics Industry (SPI) and is actively managed by the Plastics Industry Association (PLASTICS) alongside the American National Standards Institute (ANSI).
Because the standard is withdrawn, finding an "updated" ASME-branded version is no longer possible. However, you can still access historical or reaffirmed versions through official channels:
, establish safety requirements for the manufacture, care, and use of injection molding machines (IMMs). They are classified as "Type-C" standards, meaning they address detailed safety requirements for specific machine groups rather than general principles. Key safety areas covered include: Hazard Identification
ASTM B151 / B151M (ASME SA B151 / SA B151M) – Стандартные спецификации для медно-никель-цинкового сплава (никель-серебро) и медно- asme b151 pdf upd
ANSI/PLASTICS B151.27-2021: Robot Injection Molding Machines
For a complete, high-level understanding of machine safety, you should also consult , "Safety of Machinery: General Requirements and Risk Assessment." This standard includes key safety rules that were previously in ASME B15.1, such as the specific force requirements for foot controls.
: ASME withdrew as the secretariat for this standard in 2008. Responsibility was transferred to the Association for Manufacturing Technology (AMT) . : The primary American national safety standard series
Guarding Requirements: Detailed specifications for the physical barriers required to prevent contact with moving parts.
The ASME B15.1 standard provided specific, actionable guidance for manufacturers and facility operators. Key areas covered by the standard included:
Understanding these updates ensures your engineering designs, workplace safety protocols, and procurement pipelines remain fully compliant with current regulatory expectations. Clarifying the Two Tracks: Which Standard Do You Need? However, you can still access historical or reaffirmed
: Mandating documented risk assessments from both manufacturers and users to identify site-specific hazards. Major Recent Updates The most significant update to the series is the ANSI/PLASTICS B151.1-2017
The ASME B151 standard is crucial for various industries that rely on hydraulic and pneumatic fluid power systems, including:
Numerous file-sharing sites, academia.edu mirrors, or obscure engineering forums claim to host the "latest" PDF.
Navigating ANSI/PLASTICS B151 Standards: Updates, PDF Access, and Compliance
